9157019680

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{202231}}^1$

素因数の和:202529

約数の個数: 48

約数和(自身を含む): 21710009664

約数和(自身を除く): 12552989984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 9056, 11320, 22640, 45280, 202231, 404462, 808924, 1011155, 1617848, 2022310, 3235696, 4044620, 6471392, 8089240, 16178480, 32356960, 57231373, 114462746, 228925492, 286156865, 457850984, 572313730, 915701968, 1144627460, 1831403936, 2289254920, 4578509840, 9157019680]

約数ペア:

[(1, 9157019680), (2, 4578509840), (4, 2289254920), (5, 1831403936), (8, 1144627460), (10, 915701968), (16, 572313730), (20, 457850984), (32, 286156865), (40, 228925492), (80, 114462746), (160, 57231373), (283, 32356960), (566, 16178480), (1132, 8089240), (1415, 6471392), (2264, 4044620), (2830, 3235696), (4528, 2022310), (5660, 1617848), (9056, 1011155), (11320, 808924), (22640, 404462), (45280, 202231)]