1520787984

素因数分解:

$2^4\times 3^1\times {\mathrm{709}}^1\times {\mathrm{44687}}^1$

素因数の和:45407

約数の個数: 40

約数和(自身を含む): 3934331520

約数和(自身を除く): 2413543536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 709, 1418, 2127, 2836, 4254, 5672, 8508, 11344, 17016, 34032, 44687, 89374, 134061, 178748, 268122, 357496, 536244, 714992, 1072488, 2144976, 31683083, 63366166, 95049249, 126732332, 190098498, 253464664, 380196996, 506929328, 760393992, 1520787984]

約数ペア:

[(1, 1520787984), (2, 760393992), (3, 506929328), (4, 380196996), (6, 253464664), (8, 190098498), (12, 126732332), (16, 95049249), (24, 63366166), (48, 31683083), (709, 2144976), (1418, 1072488), (2127, 714992), (2836, 536244), (4254, 357496), (5672, 268122), (8508, 178748), (11344, 134061), (17016, 89374), (34032, 44687)]