1640482764

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1\times {\mathrm{3877}}^1$

素因数の和:4874

約数の個数: 48

約数和(自身を含む): 3936387168

約数和(自身を除く): 2295904404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 953, 1906, 2859, 3812, 3877, 5718, 7754, 11436, 11631, 15508, 23262, 35261, 46524, 70522, 105783, 141044, 143449, 211566, 286898, 423132, 430347, 573796, 860694, 1721388, 3694781, 7389562, 11084343, 14779124, 22168686, 44337372, 136706897, 273413794, 410120691, 546827588, 820241382, 1640482764]

約数ペア:

[(1, 1640482764), (2, 820241382), (3, 546827588), (4, 410120691), (6, 273413794), (12, 136706897), (37, 44337372), (74, 22168686), (111, 14779124), (148, 11084343), (222, 7389562), (444, 3694781), (953, 1721388), (1906, 860694), (2859, 573796), (3812, 430347), (3877, 423132), (5718, 286898), (7754, 211566), (11436, 143449), (11631, 141044), (15508, 105783), (23262, 70522), (35261, 46524)]