1003205408

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{148579}}^1$

素因数の和:148800

約数の個数: 24

約数和(自身を含む): 1984434480

約数和(自身を除く): 981229072

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 148579, 297158, 594316, 1188632, 2377264, 4754528, 31350169, 62700338, 125400676, 250801352, 501602704, 1003205408]

約数ペア:

[(1, 1003205408), (2, 501602704), (4, 250801352), (8, 125400676), (16, 62700338), (32, 31350169), (211, 4754528), (422, 2377264), (844, 1188632), (1688, 594316), (3376, 297158), (6752, 148579)]