9018845312

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{7027}}^1$

素因数の和:7349

約数の個数: 64

約数和(自身を含む): 18523559040

約数和(自身を除く): 9504713728

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 271, 296, 542, 592, 1084, 1184, 2168, 2368, 4336, 4736, 7027, 8672, 10027, 14054, 17344, 20054, 28108, 34688, 40108, 56216, 80216, 112432, 160432, 224864, 259999, 320864, 449728, 519998, 641728, 899456, 1039996, 1283456, 1904317, 2079992, 3808634, 4159984, 7617268, 8319968, 15234536, 16639936, 30469072, 33279872, 60938144, 70459729, 121876288, 140919458, 243752576, 281838916, 563677832, 1127355664, 2254711328, 4509422656, 9018845312]

約数ペア:

[(1, 9018845312), (2, 4509422656), (4, 2254711328), (8, 1127355664), (16, 563677832), (32, 281838916), (37, 243752576), (64, 140919458), (74, 121876288), (128, 70459729), (148, 60938144), (271, 33279872), (296, 30469072), (542, 16639936), (592, 15234536), (1084, 8319968), (1184, 7617268), (2168, 4159984), (2368, 3808634), (4336, 2079992), (4736, 1904317), (7027, 1283456), (8672, 1039996), (10027, 899456), (14054, 641728), (17344, 519998), (20054, 449728), (28108, 320864), (34688, 259999), (40108, 224864), (56216, 160432), (80216, 112432)]