299714944

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{75533}}^1$

素因数の和:75578

約数の個数: 32

約数和(自身を含む): 616357440

約数和(自身を除く): 316642496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 75533, 151066, 302132, 604264, 1208528, 2341523, 2417056, 4683046, 4834112, 9366092, 9668224, 18732184, 37464368, 74928736, 149857472, 299714944]

約数ペア:

[(1, 299714944), (2, 149857472), (4, 74928736), (8, 37464368), (16, 18732184), (31, 9668224), (32, 9366092), (62, 4834112), (64, 4683046), (124, 2417056), (128, 2341523), (248, 1208528), (496, 604264), (992, 302132), (1984, 151066), (3968, 75533)]