201619782592

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{1697}}^1\times {\mathrm{80713}}^1$

素因数の和:82445

約数の個数: 56

約数和(自身を含む): 417735629856

約数和(自身を除く): 216115847264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 1697, 3394, 6788, 13576, 27152, 39031, 54304, 78062, 80713, 108608, 156124, 161426, 312248, 322852, 624496, 645704, 1248992, 1291408, 1856399, 2497984, 2582816, 3712798, 5165632, 7425596, 14851192, 29702384, 59404768, 118809536, 136969961, 273939922, 547879844, 1095759688, 2191519376, 3150309103, 4383038752, 6300618206, 8766077504, 12601236412, 25202472824, 50404945648, 100809891296, 201619782592]

約数ペア:

[(1, 201619782592), (2, 100809891296), (4, 50404945648), (8, 25202472824), (16, 12601236412), (23, 8766077504), (32, 6300618206), (46, 4383038752), (64, 3150309103), (92, 2191519376), (184, 1095759688), (368, 547879844), (736, 273939922), (1472, 136969961), (1697, 118809536), (3394, 59404768), (6788, 29702384), (13576, 14851192), (27152, 7425596), (39031, 5165632), (54304, 3712798), (78062, 2582816), (80713, 2497984), (108608, 1856399), (156124, 1291408), (161426, 1248992), (312248, 645704), (322852, 624496)]