2787559968

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{9511}}^1$

素因数の和:9638

約数の個数: 96

約数和(自身を含む): 7593772032

約数和(自身を除く): 4806212064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 71, 86, 96, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 688, 852, 1032, 1136, 1376, 1704, 2064, 2272, 3053, 3408, 4128, 6106, 6816, 9159, 9511, 12212, 18318, 19022, 24424, 28533, 36636, 38044, 48848, 57066, 73272, 76088, 97696, 114132, 146544, 152176, 228264, 293088, 304352, 408973, 456528, 675281, 817946, 913056, 1226919, 1350562, 1635892, 2025843, 2453838, 2701124, 3271784, 4051686, 4907676, 5402248, 6543568, 8103372, 9815352, 10804496, 13087136, 16206744, 19630704, 21608992, 29037083, 32413488, 39261408, 58074166, 64826976, 87111249, 116148332, 174222498, 232296664, 348444996, 464593328, 696889992, 929186656, 1393779984, 2787559968]

約数ペア:

[(1, 2787559968), (2, 1393779984), (3, 929186656), (4, 696889992), (6, 464593328), (8, 348444996), (12, 232296664), (16, 174222498), (24, 116148332), (32, 87111249), (43, 64826976), (48, 58074166), (71, 39261408), (86, 32413488), (96, 29037083), (129, 21608992), (142, 19630704), (172, 16206744), (213, 13087136), (258, 10804496), (284, 9815352), (344, 8103372), (426, 6543568), (516, 5402248), (568, 4907676), (688, 4051686), (852, 3271784), (1032, 2701124), (1136, 2453838), (1376, 2025843), (1704, 1635892), (2064, 1350562), (2272, 1226919), (3053, 913056), (3408, 817946), (4128, 675281), (6106, 456528), (6816, 408973), (9159, 304352), (9511, 293088), (12212, 228264), (18318, 152176), (19022, 146544), (24424, 114132), (28533, 97696), (36636, 76088), (38044, 73272), (48848, 57066)]