15856885280496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{45622397}}^1$

素因数の和:45622978

約数の個数: 80

約数和(自身を含む): 44193869473824

約数和(自身を除く): 28336984193328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 557, 624, 1114, 1671, 2228, 3342, 4456, 6684, 7241, 8912, 13368, 14482, 21723, 26736, 28964, 43446, 57928, 86892, 115856, 173784, 347568, 45622397, 91244794, 136867191, 182489588, 273734382, 364979176, 547468764, 593091161, 729958352, 1094937528, 1186182322, 1779273483, 2189875056, 2372364644, 3558546966, 4744729288, 7117093932, 9489458576, 14234187864, 25411675129, 28468375728, 50823350258, 76235025387, 101646700516, 152470050774, 203293401032, 304940101548, 330351776677, 406586802064, 609880203096, 660703553354, 991055330031, 1219760406192, 1321407106708, 1982110660062, 2642814213416, 3964221320124, 5285628426832, 7928442640248, 15856885280496]

約数ペア:

[(1, 15856885280496), (2, 7928442640248), (3, 5285628426832), (4, 3964221320124), (6, 2642814213416), (8, 1982110660062), (12, 1321407106708), (13, 1219760406192), (16, 991055330031), (24, 660703553354), (26, 609880203096), (39, 406586802064), (48, 330351776677), (52, 304940101548), (78, 203293401032), (104, 152470050774), (156, 101646700516), (208, 76235025387), (312, 50823350258), (557, 28468375728), (624, 25411675129), (1114, 14234187864), (1671, 9489458576), (2228, 7117093932), (3342, 4744729288), (4456, 3558546966), (6684, 2372364644), (7241, 2189875056), (8912, 1779273483), (13368, 1186182322), (14482, 1094937528), (21723, 729958352), (26736, 593091161), (28964, 547468764), (43446, 364979176), (57928, 273734382), (86892, 182489588), (115856, 136867191), (173784, 91244794), (347568, 45622397)]