1570240928

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{2381}}^1$

素因数の和:2985

約数の個数: 48

約数和(自身を含む): 3181999464

約数和(自身を除く): 1611758536

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 557, 592, 1114, 1184, 2228, 2381, 4456, 4762, 8912, 9524, 17824, 19048, 20609, 38096, 41218, 76192, 82436, 88097, 164872, 176194, 329744, 352388, 659488, 704776, 1326217, 1409552, 2652434, 2819104, 5304868, 10609736, 21219472, 42438944, 49070029, 98140058, 196280116, 392560232, 785120464, 1570240928]

約数ペア:

[(1, 1570240928), (2, 785120464), (4, 392560232), (8, 196280116), (16, 98140058), (32, 49070029), (37, 42438944), (74, 21219472), (148, 10609736), (296, 5304868), (557, 2819104), (592, 2652434), (1114, 1409552), (1184, 1326217), (2228, 704776), (2381, 659488), (4456, 352388), (4762, 329744), (8912, 176194), (9524, 164872), (17824, 88097), (19048, 82436), (20609, 76192), (38096, 41218)]