15674881544

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{9739}}^1$

素因数の和:10494

約数の個数: 64

約数和(自身を含む): 34460899200

約数和(自身を除く): 18786017656

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 701, 1148, 1402, 2296, 2804, 4907, 5608, 9739, 9814, 19478, 19628, 28741, 38956, 39256, 57482, 68173, 77912, 114964, 136346, 201187, 229928, 272692, 399299, 402374, 545384, 798598, 804748, 1597196, 1609496, 2795093, 3194392, 5590186, 6827039, 11180372, 13654078, 22360744, 27308156, 47789273, 54616312, 95578546, 191157092, 279908599, 382314184, 559817198, 1119634396, 1959360193, 2239268792, 3918720386, 7837440772, 15674881544]

約数ペア:

[(1, 15674881544), (2, 7837440772), (4, 3918720386), (7, 2239268792), (8, 1959360193), (14, 1119634396), (28, 559817198), (41, 382314184), (56, 279908599), (82, 191157092), (164, 95578546), (287, 54616312), (328, 47789273), (574, 27308156), (701, 22360744), (1148, 13654078), (1402, 11180372), (2296, 6827039), (2804, 5590186), (4907, 3194392), (5608, 2795093), (9739, 1609496), (9814, 1597196), (19478, 804748), (19628, 798598), (28741, 545384), (38956, 402374), (39256, 399299), (57482, 272692), (68173, 229928), (77912, 201187), (114964, 136346)]