2289907256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101467}}^1$

素因数の和:101524

約数の個数: 64

約数和(自身を含む): 5454919680

約数和(自身を除く): 3165012424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 101467, 202934, 405868, 710269, 811736, 1319071, 1420538, 2638142, 2841076, 3145477, 5276284, 5682152, 6290954, 9233497, 10552568, 12581908, 18466994, 22018339, 25163816, 36933988, 40891201, 44036678, 73867976, 81782402, 88073356, 163564804, 176146712, 286238407, 327129608, 572476814, 1144953628, 2289907256]

約数ペア:

[(1, 2289907256), (2, 1144953628), (4, 572476814), (7, 327129608), (8, 286238407), (13, 176146712), (14, 163564804), (26, 88073356), (28, 81782402), (31, 73867976), (52, 44036678), (56, 40891201), (62, 36933988), (91, 25163816), (104, 22018339), (124, 18466994), (182, 12581908), (217, 10552568), (248, 9233497), (364, 6290954), (403, 5682152), (434, 5276284), (728, 3145477), (806, 2841076), (868, 2638142), (1612, 1420538), (1736, 1319071), (2821, 811736), (3224, 710269), (5642, 405868), (11284, 202934), (22568, 101467)]