1123049772

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 3397115904

約数和(自身を除く): 2274066132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 47, 52, 54, 61, 62, 78, 81, 93, 94, 108, 117, 122, 124, 141, 156, 162, 183, 186, 188, 234, 243, 244, 279, 282, 324, 351, 366, 372, 403, 423, 468, 486, 549, 558, 564, 611, 702, 732, 793, 806, 837, 846, 972, 1053, 1098, 1116, 1209, 1222, 1269, 1404, 1457, 1586, 1612, 1647, 1674, 1692, 1833, 1891, 2106, 2196, 2379, 2418, 2444, 2511, 2538, 2867, 2914, 3159, 3172, 3294, 3348, 3627, 3666, 3782, 3807, 4212, 4371, 4758, 4836, 4941, 5022, 5076, 5499, 5673, 5734, 5828, 6318, 6588, 7137, 7254, 7332, 7533, 7564, 7614, 8601, 8742, 9516, 9882, 10044, 10881, 10998, 11346, 11421, 11468, 12636, 13113, 14274, 14508, 14823, 15066, 15228, 16497, 17019, 17202, 17484, 18941, 19764, 21411, 21762, 21996, 22692, 22842, 24583, 25803, 26226, 28548, 29646, 30132, 32643, 32994, 34038, 34404, 37271, 37882, 39339, 42822, 43524, 45684, 49166, 49491, 51057, 51606, 52452, 56823, 59292, 64233, 65286, 65988, 68076, 73749, 74542, 75764, 77409, 78678, 85644, 88877, 97929, 98332, 98982, 102114, 103212, 111813, 113646, 118017, 128466, 130572, 147498, 148473, 149084, 153171, 154818, 157356, 170469, 177754, 192699, 195858, 197964, 204228, 221247, 223626, 227292, 232227, 236034, 256932, 266631, 294996, 296946, 306342, 309636, 335439, 340938, 354051, 355508, 385398, 391716, 442494, 447252, 459513, 464454, 472068, 511407, 533262, 593892, 612684, 663741, 670878, 681876, 696681, 708102, 770796, 799893, 884988, 919026, 928908, 1006317, 1022814, 1066524, 1155401, 1327482, 1341756, 1393362, 1416204, 1534221, 1599786, 1838052, 1991223, 2012634, 2045628, 2310802, 2399679, 2654964, 2786724, 3018951, 3068442, 3199572, 3466203, 3982446, 4025268, 4602663, 4621604, 4799358, 5973669, 6037902, 6136884, 6932406, 7199037, 7964892, 9056853, 9205326, 9598716, 10398609, 11947338, 12075804, 13864812, 14398074, 18113706, 18410652, 20797218, 21597111, 23894676, 28796148, 31195827, 36227412, 41594436, 43194222, 62391654, 86388444, 93587481, 124783308, 187174962, 280762443, 374349924, 561524886, 1123049772]

約数ペア:

[(1, 1123049772), (2, 561524886), (3, 374349924), (4, 280762443), (6, 187174962), (9, 124783308), (12, 93587481), (13, 86388444), (18, 62391654), (26, 43194222), (27, 41594436), (31, 36227412), (36, 31195827), (39, 28796148), (47, 23894676), (52, 21597111), (54, 20797218), (61, 18410652), (62, 18113706), (78, 14398074), (81, 13864812), (93, 12075804), (94, 11947338), (108, 10398609), (117, 9598716), (122, 9205326), (124, 9056853), (141, 7964892), (156, 7199037), (162, 6932406), (183, 6136884), (186, 6037902), (188, 5973669), (234, 4799358), (243, 4621604), (244, 4602663), (279, 4025268), (282, 3982446), (324, 3466203), (351, 3199572), (366, 3068442), (372, 3018951), (403, 2786724), (423, 2654964), (468, 2399679), (486, 2310802), (549, 2045628), (558, 2012634), (564, 1991223), (611, 1838052), (702, 1599786), (732, 1534221), (793, 1416204), (806, 1393362), (837, 1341756), (846, 1327482), (972, 1155401), (1053, 1066524), (1098, 1022814), (1116, 1006317), (1209, 928908), (1222, 919026), (1269, 884988), (1404, 799893), (1457, 770796), (1586, 708102), (1612, 696681), (1647, 681876), (1674, 670878), (1692, 663741), (1833, 612684), (1891, 593892), (2106, 533262), (2196, 511407), (2379, 472068), (2418, 464454), (2444, 459513), (2511, 447252), (2538, 442494), (2867, 391716), (2914, 385398), (3159, 355508), (3172, 354051), (3294, 340938), (3348, 335439), (3627, 309636), (3666, 306342), (3782, 296946), (3807, 294996), (4212, 266631), (4371, 256932), (4758, 236034), (4836, 232227), (4941, 227292), (5022, 223626), (5076, 221247), (5499, 204228), (5673, 197964), (5734, 195858), (5828, 192699), (6318, 177754), (6588, 170469), (7137, 157356), (7254, 154818), (7332, 153171), (7533, 149084), (7564, 148473), (7614, 147498), (8601, 130572), (8742, 128466), (9516, 118017), (9882, 113646), (10044, 111813), (10881, 103212), (10998, 102114), (11346, 98982), (11421, 98332), (11468, 97929), (12636, 88877), (13113, 85644), (14274, 78678), (14508, 77409), (14823, 75764), (15066, 74542), (15228, 73749), (16497, 68076), (17019, 65988), (17202, 65286), (17484, 64233), (18941, 59292), (19764, 56823), (21411, 52452), (21762, 51606), (21996, 51057), (22692, 49491), (22842, 49166), (24583, 45684), (25803, 43524), (26226, 42822), (28548, 39339), (29646, 37882), (30132, 37271), (32643, 34404), (32994, 34038)]