1401668296

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{153557}}^1$

素因数の和:153733

約数の個数: 32

約数和(自身を含む): 3022021440

約数和(自身を除く): 1620353144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 153557, 307114, 614228, 1074899, 1228456, 2149798, 4299596, 8599192, 25029791, 50059582, 100119164, 175208537, 200238328, 350417074, 700834148, 1401668296]

約数ペア:

[(1, 1401668296), (2, 700834148), (4, 350417074), (7, 200238328), (8, 175208537), (14, 100119164), (28, 50059582), (56, 25029791), (163, 8599192), (326, 4299596), (652, 2149798), (1141, 1228456), (1304, 1074899), (2282, 614228), (4564, 307114), (9128, 153557)]