1008023840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{370597}}^1$

素因数の和:370629

約数の個数: 48

約数和(自身を含む): 2521548792

約数和(自身を除く): 1513524952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 370597, 741194, 1482388, 1852985, 2964776, 3705970, 5929552, 6300149, 7411940, 11859104, 12600298, 14823880, 25200596, 29647760, 31500745, 50401192, 59295520, 63001490, 100802384, 126002980, 201604768, 252005960, 504011920, 1008023840]

約数ペア:

[(1, 1008023840), (2, 504011920), (4, 252005960), (5, 201604768), (8, 126002980), (10, 100802384), (16, 63001490), (17, 59295520), (20, 50401192), (32, 31500745), (34, 29647760), (40, 25200596), (68, 14823880), (80, 12600298), (85, 11859104), (136, 7411940), (160, 6300149), (170, 5929552), (272, 3705970), (340, 2964776), (544, 1852985), (680, 1482388), (1360, 741194), (2720, 370597)]