8889373758976

素因数分解:

$2^9\times {\mathrm{269}}^1\times {\mathrm{3943}}^1\times {\mathrm{16369}}^1$

素因数の和:20599

約数の個数: 80

約数和(自身を含む): 17833023568800

約数和(自身を除く): 8943649809824

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 269, 512, 538, 1076, 2152, 3943, 4304, 7886, 8608, 15772, 16369, 17216, 31544, 32738, 34432, 63088, 65476, 68864, 126176, 130952, 137728, 252352, 261904, 504704, 523808, 1009408, 1047616, 1060667, 2018816, 2095232, 2121334, 4190464, 4242668, 4403261, 8380928, 8485336, 8806522, 16970672, 17613044, 33941344, 35226088, 64542967, 67882688, 70452176, 129085934, 135765376, 140904352, 258171868, 271530752, 281808704, 516343736, 543061504, 563617408, 1032687472, 1127234816, 2065374944, 2254469632, 4130749888, 8261499776, 16522999552, 17362058123, 33045999104, 34724116246, 69448232492, 138896464984, 277792929968, 555585859936, 1111171719872, 2222343439744, 4444686879488, 8889373758976]

約数ペア:

[(1, 8889373758976), (2, 4444686879488), (4, 2222343439744), (8, 1111171719872), (16, 555585859936), (32, 277792929968), (64, 138896464984), (128, 69448232492), (256, 34724116246), (269, 33045999104), (512, 17362058123), (538, 16522999552), (1076, 8261499776), (2152, 4130749888), (3943, 2254469632), (4304, 2065374944), (7886, 1127234816), (8608, 1032687472), (15772, 563617408), (16369, 543061504), (17216, 516343736), (31544, 281808704), (32738, 271530752), (34432, 258171868), (63088, 140904352), (65476, 135765376), (68864, 129085934), (126176, 70452176), (130952, 67882688), (137728, 64542967), (252352, 35226088), (261904, 33941344), (504704, 17613044), (523808, 16970672), (1009408, 8806522), (1047616, 8485336), (1060667, 8380928), (2018816, 4403261), (2095232, 4242668), (2121334, 4190464)]