260270712

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1658

約数の個数: 128

約数和(自身を含む): 792288000

約数和(自身を除く): 532017288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 59, 72, 78, 104, 108, 117, 118, 156, 177, 216, 234, 236, 312, 351, 354, 468, 472, 531, 702, 708, 767, 936, 1062, 1404, 1416, 1534, 1571, 1593, 2124, 2301, 2808, 3068, 3142, 3186, 4248, 4602, 4713, 6136, 6284, 6372, 6903, 9204, 9426, 12568, 12744, 13806, 14139, 18408, 18852, 20423, 20709, 27612, 28278, 37704, 40846, 41418, 42417, 55224, 56556, 61269, 81692, 82836, 84834, 92689, 113112, 122538, 163384, 165672, 169668, 183807, 185378, 245076, 278067, 339336, 367614, 370756, 490152, 551421, 556134, 735228, 741512, 834201, 1102842, 1112268, 1204957, 1470456, 1668402, 2205684, 2224536, 2409914, 2502603, 3336804, 3614871, 4411368, 4819828, 5005206, 6673608, 7229742, 9639656, 10010412, 10844613, 14459484, 20020824, 21689226, 28918968, 32533839, 43378452, 65067678, 86756904, 130135356, 260270712]

約数ペア:

[(1, 260270712), (2, 130135356), (3, 86756904), (4, 65067678), (6, 43378452), (8, 32533839), (9, 28918968), (12, 21689226), (13, 20020824), (18, 14459484), (24, 10844613), (26, 10010412), (27, 9639656), (36, 7229742), (39, 6673608), (52, 5005206), (54, 4819828), (59, 4411368), (72, 3614871), (78, 3336804), (104, 2502603), (108, 2409914), (117, 2224536), (118, 2205684), (156, 1668402), (177, 1470456), (216, 1204957), (234, 1112268), (236, 1102842), (312, 834201), (351, 741512), (354, 735228), (468, 556134), (472, 551421), (531, 490152), (702, 370756), (708, 367614), (767, 339336), (936, 278067), (1062, 245076), (1404, 185378), (1416, 183807), (1534, 169668), (1571, 165672), (1593, 163384), (2124, 122538), (2301, 113112), (2808, 92689), (3068, 84834), (3142, 82836), (3186, 81692), (4248, 61269), (4602, 56556), (4713, 55224), (6136, 42417), (6284, 41418), (6372, 40846), (6903, 37704), (9204, 28278), (9426, 27612), (12568, 20709), (12744, 20423), (13806, 18852), (14139, 18408)]