21963342528

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1657861}}^1$

素因数の和:1657902

約数の個数: 84

約数和(自身を含む): 65691123888

約数和(自身を除く): 43727781360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 1657861, 3315722, 4973583, 6631444, 9947166, 13262888, 14920749, 19894332, 26525776, 29841498, 38130803, 39788664, 53051552, 59682996, 76261606, 79577328, 106103104, 114392409, 119365992, 152523212, 159154656, 228784818, 238731984, 305046424, 318309312, 343177227, 457569636, 477463968, 610092848, 686354454, 915139272, 954927936, 1220185696, 1372708908, 1830278544, 2440371392, 2745417816, 3660557088, 5490835632, 7321114176, 10981671264, 21963342528]

約数ペア:

[(1, 21963342528), (2, 10981671264), (3, 7321114176), (4, 5490835632), (6, 3660557088), (8, 2745417816), (9, 2440371392), (12, 1830278544), (16, 1372708908), (18, 1220185696), (23, 954927936), (24, 915139272), (32, 686354454), (36, 610092848), (46, 477463968), (48, 457569636), (64, 343177227), (69, 318309312), (72, 305046424), (92, 238731984), (96, 228784818), (138, 159154656), (144, 152523212), (184, 119365992), (192, 114392409), (207, 106103104), (276, 79577328), (288, 76261606), (368, 59682996), (414, 53051552), (552, 39788664), (576, 38130803), (736, 29841498), (828, 26525776), (1104, 19894332), (1472, 14920749), (1656, 13262888), (2208, 9947166), (3312, 6631444), (4416, 4973583), (6624, 3315722), (13248, 1657861)]