301586416

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{1033}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 595435104

約数和(自身を除く): 293848688

約数列:

[1, 2, 4, 8, 16, 71, 142, 257, 284, 514, 568, 1028, 1033, 1136, 2056, 2066, 4112, 4132, 8264, 16528, 18247, 36494, 72988, 73343, 145976, 146686, 265481, 291952, 293372, 530962, 586744, 1061924, 1173488, 2123848, 4247696, 18849151, 37698302, 75396604, 150793208, 301586416]

約数ペア:

[(1, 301586416), (2, 150793208), (4, 75396604), (8, 37698302), (16, 18849151), (71, 4247696), (142, 2123848), (257, 1173488), (284, 1061924), (514, 586744), (568, 530962), (1028, 293372), (1033, 291952), (1136, 265481), (2056, 146686), (2066, 145976), (4112, 73343), (4132, 72988), (8264, 36494), (16528, 18247)]