15696688216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{349}}^1\times {\mathrm{479}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 32845680000

約数和(自身を除く): 17148991784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 121, 194, 242, 349, 388, 479, 484, 698, 776, 958, 968, 1067, 1396, 1916, 2134, 2792, 3832, 3839, 4268, 5269, 7678, 8536, 10538, 11737, 15356, 21076, 23474, 30712, 33853, 42152, 42229, 46463, 46948, 57959, 67706, 84458, 92926, 93896, 115918, 135412, 167171, 168916, 185852, 231836, 270824, 334342, 337832, 371704, 372383, 463672, 511093, 668684, 744766, 1022186, 1337368, 1489532, 1838881, 2044372, 2979064, 3677762, 4088744, 4096213, 5622023, 7355524, 8192426, 11244046, 14711048, 16215587, 16384852, 20227691, 22488092, 32431174, 32769704, 40455382, 44976184, 64862348, 80910764, 129724696, 161821528, 178371457, 356742914, 713485828, 1426971656, 1962086027, 3924172054, 7848344108, 15696688216]

約数ペア:

[(1, 15696688216), (2, 7848344108), (4, 3924172054), (8, 1962086027), (11, 1426971656), (22, 713485828), (44, 356742914), (88, 178371457), (97, 161821528), (121, 129724696), (194, 80910764), (242, 64862348), (349, 44976184), (388, 40455382), (479, 32769704), (484, 32431174), (698, 22488092), (776, 20227691), (958, 16384852), (968, 16215587), (1067, 14711048), (1396, 11244046), (1916, 8192426), (2134, 7355524), (2792, 5622023), (3832, 4096213), (3839, 4088744), (4268, 3677762), (5269, 2979064), (7678, 2044372), (8536, 1838881), (10538, 1489532), (11737, 1337368), (15356, 1022186), (21076, 744766), (23474, 668684), (30712, 511093), (33853, 463672), (42152, 372383), (42229, 371704), (46463, 337832), (46948, 334342), (57959, 270824), (67706, 231836), (84458, 185852), (92926, 168916), (93896, 167171), (115918, 135412)]