2116716128

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4091}}^1$

素因数の和:4180

約数の個数: 96

約数和(自身を含む): 4702199040

約数和(自身を除く): 2585482912

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 304, 368, 437, 592, 608, 703, 736, 851, 874, 1184, 1406, 1702, 1748, 2812, 3404, 3496, 4091, 5624, 6808, 6992, 8182, 11248, 13616, 13984, 16169, 16364, 22496, 27232, 32338, 32728, 64676, 65456, 77729, 94093, 129352, 130912, 151367, 155458, 188186, 258704, 302734, 310916, 376372, 517408, 605468, 621832, 752744, 1210936, 1243664, 1505488, 1787767, 2421872, 2487328, 2875973, 3010976, 3481441, 3575534, 4843744, 5751946, 6962882, 7151068, 11503892, 13925764, 14302136, 23007784, 27851528, 28604272, 46015568, 55703056, 57208544, 66147379, 92031136, 111406112, 132294758, 264589516, 529179032, 1058358064, 2116716128]

約数ペア:

[(1, 2116716128), (2, 1058358064), (4, 529179032), (8, 264589516), (16, 132294758), (19, 111406112), (23, 92031136), (32, 66147379), (37, 57208544), (38, 55703056), (46, 46015568), (74, 28604272), (76, 27851528), (92, 23007784), (148, 14302136), (152, 13925764), (184, 11503892), (296, 7151068), (304, 6962882), (368, 5751946), (437, 4843744), (592, 3575534), (608, 3481441), (703, 3010976), (736, 2875973), (851, 2487328), (874, 2421872), (1184, 1787767), (1406, 1505488), (1702, 1243664), (1748, 1210936), (2812, 752744), (3404, 621832), (3496, 605468), (4091, 517408), (5624, 376372), (6808, 310916), (6992, 302734), (8182, 258704), (11248, 188186), (13616, 155458), (13984, 151367), (16169, 130912), (16364, 129352), (22496, 94093), (27232, 77729), (32338, 65456), (32728, 64676)]