1008034480

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{23291}}^1$

素因数の和:23845

約数の個数: 40

約数和(自身を含む): 2348113104

約数和(自身を除く): 1340078624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 1082, 2164, 2705, 4328, 5410, 8656, 10820, 21640, 23291, 43280, 46582, 93164, 116455, 186328, 232910, 372656, 465820, 931640, 1863280, 12600431, 25200862, 50401724, 63002155, 100803448, 126004310, 201606896, 252008620, 504017240, 1008034480]

約数ペア:

[(1, 1008034480), (2, 504017240), (4, 252008620), (5, 201606896), (8, 126004310), (10, 100803448), (16, 63002155), (20, 50401724), (40, 25200862), (80, 12600431), (541, 1863280), (1082, 931640), (2164, 465820), (2705, 372656), (4328, 232910), (5410, 186328), (8656, 116455), (10820, 93164), (21640, 46582), (23291, 43280)]