28758076776

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8269

約数の個数: 288

約数和(自身を含む): 95181864960

約数和(自身を除く): 66423788184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 31, 33, 36, 39, 44, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 121, 124, 132, 143, 156, 186, 198, 234, 242, 248, 264, 279, 286, 312, 341, 363, 372, 396, 403, 429, 468, 484, 558, 572, 682, 726, 744, 792, 806, 858, 936, 968, 1023, 1089, 1116, 1144, 1209, 1287, 1364, 1452, 1573, 1612, 1716, 2046, 2178, 2232, 2418, 2574, 2728, 2904, 3069, 3146, 3224, 3432, 3627, 3751, 4092, 4356, 4433, 4719, 4836, 5148, 6138, 6292, 7254, 7502, 8184, 8191, 8712, 8866, 9438, 9672, 10296, 11253, 12276, 12584, 13299, 14157, 14508, 15004, 16382, 17732, 18876, 22506, 24552, 24573, 26598, 28314, 29016, 30008, 32764, 33759, 35464, 37752, 39897, 45012, 48763, 49146, 53196, 56628, 65528, 67518, 73719, 79794, 90024, 90101, 97526, 98292, 106392, 106483, 113256, 135036, 146289, 147438, 159588, 180202, 195052, 196584, 212966, 253921, 270072, 270303, 292578, 294876, 319176, 319449, 360404, 390104, 425932, 438867, 507842, 540606, 585156, 589752, 638898, 720808, 761763, 810909, 851864, 877734, 958347, 991111, 1015684, 1081212, 1170312, 1171313, 1277796, 1523526, 1621818, 1755468, 1916694, 1982222, 2031368, 2162424, 2285289, 2342626, 2555592, 2793131, 2973333, 3047052, 3243636, 3300973, 3510936, 3513939, 3833388, 3964444, 4570578, 4685252, 5586262, 5946666, 6094104, 6487272, 6601946, 7027878, 7666776, 7928888, 8379393, 8919999, 9141156, 9370504, 9902919, 10541817, 11172524, 11893332, 12884443, 13203892, 14055756, 16758786, 17839998, 18282312, 19805838, 21083634, 22345048, 23786664, 25138179, 25768886, 26407784, 28111512, 29708757, 30724441, 33517572, 35679996, 36310703, 38653329, 39611676, 42167268, 50276358, 51537772, 59417514, 61448882, 67035144, 71359992, 72621406, 77306658, 79223352, 84334536, 92173323, 100552716, 103075544, 108932109, 115959987, 118835028, 122897764, 145242812, 154613316, 184346646, 201105432, 217864218, 231919974, 237670056, 245795528, 276519969, 290485624, 309226632, 326796327, 368693292, 399417733, 435728436, 463839948, 553039938, 653592654, 737386584, 798835466, 871456872, 927679896, 1106079876, 1198253199, 1307185308, 1597670932, 2212159752, 2396506398, 2614370616, 3195341864, 3594759597, 4793012796, 7189519194, 9586025592, 14379038388, 28758076776]

約数ペア:

[(1, 28758076776), (2, 14379038388), (3, 9586025592), (4, 7189519194), (6, 4793012796), (8, 3594759597), (9, 3195341864), (11, 2614370616), (12, 2396506398), (13, 2212159752), (18, 1597670932), (22, 1307185308), (24, 1198253199), (26, 1106079876), (31, 927679896), (33, 871456872), (36, 798835466), (39, 737386584), (44, 653592654), (52, 553039938), (62, 463839948), (66, 435728436), (72, 399417733), (78, 368693292), (88, 326796327), (93, 309226632), (99, 290485624), (104, 276519969), (117, 245795528), (121, 237670056), (124, 231919974), (132, 217864218), (143, 201105432), (156, 184346646), (186, 154613316), (198, 145242812), (234, 122897764), (242, 118835028), (248, 115959987), (264, 108932109), (279, 103075544), (286, 100552716), (312, 92173323), (341, 84334536), (363, 79223352), (372, 77306658), (396, 72621406), (403, 71359992), (429, 67035144), (468, 61448882), (484, 59417514), (558, 51537772), (572, 50276358), (682, 42167268), (726, 39611676), (744, 38653329), (792, 36310703), (806, 35679996), (858, 33517572), (936, 30724441), (968, 29708757), (1023, 28111512), (1089, 26407784), (1116, 25768886), (1144, 25138179), (1209, 23786664), (1287, 22345048), (1364, 21083634), (1452, 19805838), (1573, 18282312), (1612, 17839998), (1716, 16758786), (2046, 14055756), (2178, 13203892), (2232, 12884443), (2418, 11893332), (2574, 11172524), (2728, 10541817), (2904, 9902919), (3069, 9370504), (3146, 9141156), (3224, 8919999), (3432, 8379393), (3627, 7928888), (3751, 7666776), (4092, 7027878), (4356, 6601946), (4433, 6487272), (4719, 6094104), (4836, 5946666), (5148, 5586262), (6138, 4685252), (6292, 4570578), (7254, 3964444), (7502, 3833388), (8184, 3513939), (8191, 3510936), (8712, 3300973), (8866, 3243636), (9438, 3047052), (9672, 2973333), (10296, 2793131), (11253, 2555592), (12276, 2342626), (12584, 2285289), (13299, 2162424), (14157, 2031368), (14508, 1982222), (15004, 1916694), (16382, 1755468), (17732, 1621818), (18876, 1523526), (22506, 1277796), (24552, 1171313), (24573, 1170312), (26598, 1081212), (28314, 1015684), (29016, 991111), (30008, 958347), (32764, 877734), (33759, 851864), (35464, 810909), (37752, 761763), (39897, 720808), (45012, 638898), (48763, 589752), (49146, 585156), (53196, 540606), (56628, 507842), (65528, 438867), (67518, 425932), (73719, 390104), (79794, 360404), (90024, 319449), (90101, 319176), (97526, 294876), (98292, 292578), (106392, 270303), (106483, 270072), (113256, 253921), (135036, 212966), (146289, 196584), (147438, 195052), (159588, 180202)]