15672858948

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{319411}}^1$

素因数の和:319497

約数の個数: 72

約数和(自身を含む): 41855748480

約数和(自身を除く): 26182889532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 282, 348, 423, 522, 564, 846, 1044, 1363, 1692, 2726, 4089, 5452, 8178, 12267, 16356, 24534, 49068, 319411, 638822, 958233, 1277644, 1916466, 2874699, 3832932, 5749398, 9262919, 11498796, 15012317, 18525838, 27788757, 30024634, 37051676, 45036951, 55577514, 60049268, 83366271, 90073902, 111155028, 135110853, 166732542, 180147804, 270221706, 333465084, 435357193, 540443412, 870714386, 1306071579, 1741428772, 2612143158, 3918214737, 5224286316, 7836429474, 15672858948]

約数ペア:

[(1, 15672858948), (2, 7836429474), (3, 5224286316), (4, 3918214737), (6, 2612143158), (9, 1741428772), (12, 1306071579), (18, 870714386), (29, 540443412), (36, 435357193), (47, 333465084), (58, 270221706), (87, 180147804), (94, 166732542), (116, 135110853), (141, 111155028), (174, 90073902), (188, 83366271), (261, 60049268), (282, 55577514), (348, 45036951), (423, 37051676), (522, 30024634), (564, 27788757), (846, 18525838), (1044, 15012317), (1363, 11498796), (1692, 9262919), (2726, 5749398), (4089, 3832932), (5452, 2874699), (8178, 1916466), (12267, 1277644), (16356, 958233), (24534, 638822), (49068, 319411)]