293507008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{147937}}^1$

素因数の和:147980

約数の個数: 28

約数和(自身を含む): 601220032

約数和(自身を除く): 307713024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 147937, 295874, 591748, 1183496, 2366992, 4586047, 4733984, 9172094, 9467968, 18344188, 36688376, 73376752, 146753504, 293507008]

約数ペア:

[(1, 293507008), (2, 146753504), (4, 73376752), (8, 36688376), (16, 18344188), (31, 9467968), (32, 9172094), (62, 4733984), (64, 4586047), (124, 2366992), (248, 1183496), (496, 591748), (992, 295874), (1984, 147937)]