2891255796

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 432

約数和(自身を含む): 9412841984

約数和(自身を除く): 6521586188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 54, 61, 62, 66, 78, 81, 93, 99, 108, 117, 121, 122, 124, 132, 143, 156, 162, 183, 186, 198, 234, 242, 243, 244, 279, 286, 297, 324, 341, 351, 363, 366, 372, 396, 403, 429, 468, 484, 486, 549, 558, 572, 594, 671, 682, 702, 726, 732, 793, 806, 837, 858, 891, 972, 1023, 1053, 1089, 1098, 1116, 1188, 1209, 1287, 1342, 1364, 1404, 1452, 1573, 1586, 1612, 1647, 1674, 1716, 1782, 1891, 2013, 2046, 2106, 2178, 2196, 2379, 2418, 2511, 2574, 2673, 2684, 3069, 3146, 3159, 3172, 3267, 3294, 3348, 3564, 3627, 3751, 3782, 3861, 4026, 4092, 4212, 4356, 4433, 4719, 4758, 4836, 4941, 5022, 5148, 5346, 5673, 6039, 6138, 6292, 6318, 6534, 6588, 7137, 7254, 7381, 7502, 7533, 7564, 7722, 8052, 8723, 8866, 9207, 9438, 9516, 9801, 9882, 10044, 10692, 10881, 11253, 11346, 11583, 12078, 12276, 12636, 13068, 13299, 14157, 14274, 14508, 14762, 14823, 15004, 15066, 15444, 17019, 17446, 17732, 18117, 18414, 18876, 19602, 19764, 20801, 21411, 21762, 22143, 22506, 22692, 23166, 24156, 24583, 26169, 26598, 27621, 28314, 28548, 29403, 29524, 29646, 30132, 32643, 33759, 34038, 34749, 34892, 36234, 36828, 39204, 39897, 41602, 42471, 42822, 43524, 44286, 45012, 46332, 48763, 49166, 51057, 52338, 53196, 54351, 55242, 56628, 58806, 59292, 62403, 64233, 65286, 66429, 67518, 68076, 69498, 72468, 73749, 78507, 79794, 82863, 83204, 84942, 85644, 88572, 95953, 97526, 97929, 98332, 101277, 102114, 104676, 108702, 110484, 117612, 119691, 124806, 127413, 128466, 130572, 132858, 135036, 138996, 146289, 147498, 153171, 157014, 159588, 163053, 165726, 169884, 187209, 191906, 192699, 195052, 195858, 199287, 202554, 204228, 217404, 221247, 228811, 235521, 239382, 249612, 254826, 256932, 265716, 270413, 287859, 292578, 294996, 303831, 306342, 314028, 326106, 331452, 359073, 374418, 382239, 383812, 385398, 391716, 398574, 405108, 438867, 442494, 457622, 459513, 471042, 478764, 509652, 540826, 561627, 575718, 585156, 597861, 607662, 612684, 652212, 663741, 686433, 706563, 718146, 748836, 764478, 770796, 797148, 811239, 863577, 877734, 884988, 911493, 915244, 919026, 942084, 1077219, 1081652, 1123254, 1151436, 1195722, 1215324, 1316601, 1327482, 1372866, 1413126, 1436292, 1528956, 1622478, 1684881, 1727154, 1755468, 1793583, 1822986, 1838052, 1991223, 2059299, 2119689, 2154438, 2246508, 2391444, 2433717, 2590731, 2633202, 2654964, 2745732, 2826252, 2974543, 3244956, 3369762, 3454308, 3587166, 3645972, 3949803, 3982446, 4118598, 4239378, 4308876, 4867434, 5054643, 5181462, 5266404, 5949086, 5973669, 6177897, 6739524, 7174332, 7301151, 7772193, 7899606, 7964892, 8237196, 8478756, 8923629, 9734868, 10109286, 10362924, 11849409, 11898172, 11947338, 12355794, 14602302, 15544386, 15799212, 17847258, 18533691, 20218572, 21903453, 23316579, 23698818, 23894676, 24711588, 26770887, 29204604, 31088772, 35694516, 37067382, 43806906, 46633158, 47397636, 53541774, 55601073, 65710359, 74134764, 80312661, 87613812, 93266316, 107083548, 111202146, 131420718, 160625322, 222404292, 240937983, 262841436, 321250644, 481875966, 722813949, 963751932, 1445627898, 2891255796]

約数ペア:

[(1, 2891255796), (2, 1445627898), (3, 963751932), (4, 722813949), (6, 481875966), (9, 321250644), (11, 262841436), (12, 240937983), (13, 222404292), (18, 160625322), (22, 131420718), (26, 111202146), (27, 107083548), (31, 93266316), (33, 87613812), (36, 80312661), (39, 74134764), (44, 65710359), (52, 55601073), (54, 53541774), (61, 47397636), (62, 46633158), (66, 43806906), (78, 37067382), (81, 35694516), (93, 31088772), (99, 29204604), (108, 26770887), (117, 24711588), (121, 23894676), (122, 23698818), (124, 23316579), (132, 21903453), (143, 20218572), (156, 18533691), (162, 17847258), (183, 15799212), (186, 15544386), (198, 14602302), (234, 12355794), (242, 11947338), (243, 11898172), (244, 11849409), (279, 10362924), (286, 10109286), (297, 9734868), (324, 8923629), (341, 8478756), (351, 8237196), (363, 7964892), (366, 7899606), (372, 7772193), (396, 7301151), (403, 7174332), (429, 6739524), (468, 6177897), (484, 5973669), (486, 5949086), (549, 5266404), (558, 5181462), (572, 5054643), (594, 4867434), (671, 4308876), (682, 4239378), (702, 4118598), (726, 3982446), (732, 3949803), (793, 3645972), (806, 3587166), (837, 3454308), (858, 3369762), (891, 3244956), (972, 2974543), (1023, 2826252), (1053, 2745732), (1089, 2654964), (1098, 2633202), (1116, 2590731), (1188, 2433717), (1209, 2391444), (1287, 2246508), (1342, 2154438), (1364, 2119689), (1404, 2059299), (1452, 1991223), (1573, 1838052), (1586, 1822986), (1612, 1793583), (1647, 1755468), (1674, 1727154), (1716, 1684881), (1782, 1622478), (1891, 1528956), (2013, 1436292), (2046, 1413126), (2106, 1372866), (2178, 1327482), (2196, 1316601), (2379, 1215324), (2418, 1195722), (2511, 1151436), (2574, 1123254), (2673, 1081652), (2684, 1077219), (3069, 942084), (3146, 919026), (3159, 915244), (3172, 911493), (3267, 884988), (3294, 877734), (3348, 863577), (3564, 811239), (3627, 797148), (3751, 770796), (3782, 764478), (3861, 748836), (4026, 718146), (4092, 706563), (4212, 686433), (4356, 663741), (4433, 652212), (4719, 612684), (4758, 607662), (4836, 597861), (4941, 585156), (5022, 575718), (5148, 561627), (5346, 540826), (5673, 509652), (6039, 478764), (6138, 471042), (6292, 459513), (6318, 457622), (6534, 442494), (6588, 438867), (7137, 405108), (7254, 398574), (7381, 391716), (7502, 385398), (7533, 383812), (7564, 382239), (7722, 374418), (8052, 359073), (8723, 331452), (8866, 326106), (9207, 314028), (9438, 306342), (9516, 303831), (9801, 294996), (9882, 292578), (10044, 287859), (10692, 270413), (10881, 265716), (11253, 256932), (11346, 254826), (11583, 249612), (12078, 239382), (12276, 235521), (12636, 228811), (13068, 221247), (13299, 217404), (14157, 204228), (14274, 202554), (14508, 199287), (14762, 195858), (14823, 195052), (15004, 192699), (15066, 191906), (15444, 187209), (17019, 169884), (17446, 165726), (17732, 163053), (18117, 159588), (18414, 157014), (18876, 153171), (19602, 147498), (19764, 146289), (20801, 138996), (21411, 135036), (21762, 132858), (22143, 130572), (22506, 128466), (22692, 127413), (23166, 124806), (24156, 119691), (24583, 117612), (26169, 110484), (26598, 108702), (27621, 104676), (28314, 102114), (28548, 101277), (29403, 98332), (29524, 97929), (29646, 97526), (30132, 95953), (32643, 88572), (33759, 85644), (34038, 84942), (34749, 83204), (34892, 82863), (36234, 79794), (36828, 78507), (39204, 73749), (39897, 72468), (41602, 69498), (42471, 68076), (42822, 67518), (43524, 66429), (44286, 65286), (45012, 64233), (46332, 62403), (48763, 59292), (49166, 58806), (51057, 56628), (52338, 55242), (53196, 54351)]