1489403976

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{473729}}^1$

素因数の和:473869

約数の個数: 32

約数和(自身を含む): 3751941600

約数和(自身を除く): 2262537624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 473729, 947458, 1421187, 1894916, 2842374, 3789832, 5684748, 11369496, 62058499, 124116998, 186175497, 248233996, 372350994, 496467992, 744701988, 1489403976]

約数ペア:

[(1, 1489403976), (2, 744701988), (3, 496467992), (4, 372350994), (6, 248233996), (8, 186175497), (12, 124116998), (24, 62058499), (131, 11369496), (262, 5684748), (393, 3789832), (524, 2842374), (786, 1894916), (1048, 1421187), (1572, 947458), (3144, 473729)]