1229303984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{50647}}^1$

素因数の和:50733

約数の個数: 40

約数和(自身を含む): 2505860448

約数和(自身を除く): 1276556464

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1517, 3034, 6068, 12136, 24272, 50647, 101294, 202588, 405176, 810352, 1873939, 2076527, 3747878, 4153054, 7495756, 8306108, 14991512, 16612216, 29983024, 33224432, 76831499, 153662998, 307325996, 614651992, 1229303984]

約数ペア:

[(1, 1229303984), (2, 614651992), (4, 307325996), (8, 153662998), (16, 76831499), (37, 33224432), (41, 29983024), (74, 16612216), (82, 14991512), (148, 8306108), (164, 7495756), (296, 4153054), (328, 3747878), (592, 2076527), (656, 1873939), (1517, 810352), (3034, 405176), (6068, 202588), (12136, 101294), (24272, 50647)]