15672791792

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1\times {\mathrm{2467}}^1$

素因数の和:3046

約数の個数: 80

約数和(自身を含む): 35063922432

約数和(自身を除く): 19391130640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 433, 524, 866, 917, 1048, 1732, 1834, 2096, 2467, 3031, 3464, 3668, 4934, 6062, 6928, 7336, 9868, 12124, 14672, 17269, 19736, 24248, 34538, 39472, 48496, 56723, 69076, 113446, 138152, 226892, 276304, 323177, 397061, 453784, 646354, 794122, 907568, 1068211, 1292708, 1588244, 2136422, 2262239, 2585416, 3176488, 4272844, 4524478, 5170832, 6352976, 7477477, 8545688, 9048956, 14954954, 17091376, 18097912, 29909908, 36195824, 59819816, 119639632, 139935641, 279871282, 559742564, 979549487, 1119485128, 1959098974, 2238970256, 3918197948, 7836395896, 15672791792]

約数ペア:

[(1, 15672791792), (2, 7836395896), (4, 3918197948), (7, 2238970256), (8, 1959098974), (14, 1119485128), (16, 979549487), (28, 559742564), (56, 279871282), (112, 139935641), (131, 119639632), (262, 59819816), (433, 36195824), (524, 29909908), (866, 18097912), (917, 17091376), (1048, 14954954), (1732, 9048956), (1834, 8545688), (2096, 7477477), (2467, 6352976), (3031, 5170832), (3464, 4524478), (3668, 4272844), (4934, 3176488), (6062, 2585416), (6928, 2262239), (7336, 2136422), (9868, 1588244), (12124, 1292708), (14672, 1068211), (17269, 907568), (19736, 794122), (24248, 646354), (34538, 453784), (39472, 397061), (48496, 323177), (56723, 276304), (69076, 226892), (113446, 138152)]