15661569048

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{76261}}^1$

素因数の和:76512

約数の個数: 64

約数和(自身を含む): 40266336000

約数和(自身を除く): 24604766952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 199, 258, 344, 398, 516, 597, 796, 1032, 1194, 1592, 2388, 4776, 8557, 17114, 25671, 34228, 51342, 68456, 76261, 102684, 152522, 205368, 228783, 305044, 457566, 610088, 915132, 1830264, 3279223, 6558446, 9837669, 13116892, 15175939, 19675338, 26233784, 30351878, 39350676, 45527817, 60703756, 78701352, 91055634, 121407512, 182111268, 364222536, 652565377, 1305130754, 1957696131, 2610261508, 3915392262, 5220523016, 7830784524, 15661569048]

約数ペア:

[(1, 15661569048), (2, 7830784524), (3, 5220523016), (4, 3915392262), (6, 2610261508), (8, 1957696131), (12, 1305130754), (24, 652565377), (43, 364222536), (86, 182111268), (129, 121407512), (172, 91055634), (199, 78701352), (258, 60703756), (344, 45527817), (398, 39350676), (516, 30351878), (597, 26233784), (796, 19675338), (1032, 15175939), (1194, 13116892), (1592, 9837669), (2388, 6558446), (4776, 3279223), (8557, 1830264), (17114, 915132), (25671, 610088), (34228, 457566), (51342, 305044), (68456, 228783), (76261, 205368), (102684, 152522)]