636815712

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3671}}^1$

素因数の和:3836

約数の個数: 96

約数和(自身を含む): 1813674240

約数和(自身を除く): 1176858528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 416, 417, 556, 624, 834, 1112, 1248, 1668, 1807, 2224, 3336, 3614, 3671, 4448, 5421, 6672, 7228, 7342, 10842, 11013, 13344, 14456, 14684, 21684, 22026, 28912, 29368, 43368, 44052, 47723, 57824, 58736, 86736, 88104, 95446, 117472, 143169, 173472, 176208, 190892, 286338, 352416, 381784, 510269, 572676, 763568, 1020538, 1145352, 1527136, 1530807, 2041076, 2290704, 3061614, 4082152, 4581408, 6123228, 6633497, 8164304, 12246456, 13266994, 16328608, 19900491, 24492912, 26533988, 39800982, 48985824, 53067976, 79601964, 106135952, 159203928, 212271904, 318407856, 636815712]

約数ペア:

[(1, 636815712), (2, 318407856), (3, 212271904), (4, 159203928), (6, 106135952), (8, 79601964), (12, 53067976), (13, 48985824), (16, 39800982), (24, 26533988), (26, 24492912), (32, 19900491), (39, 16328608), (48, 13266994), (52, 12246456), (78, 8164304), (96, 6633497), (104, 6123228), (139, 4581408), (156, 4082152), (208, 3061614), (278, 2290704), (312, 2041076), (416, 1530807), (417, 1527136), (556, 1145352), (624, 1020538), (834, 763568), (1112, 572676), (1248, 510269), (1668, 381784), (1807, 352416), (2224, 286338), (3336, 190892), (3614, 176208), (3671, 173472), (4448, 143169), (5421, 117472), (6672, 95446), (7228, 88104), (7342, 86736), (10842, 58736), (11013, 57824), (13344, 47723), (14456, 44052), (14684, 43368), (21684, 29368), (22026, 28912)]