749304888

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1873}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 1906982400

約数和(自身を除く): 1157677512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 211, 237, 316, 422, 474, 632, 633, 844, 948, 1266, 1688, 1873, 1896, 2532, 3746, 5064, 5619, 7492, 11238, 14984, 16669, 22476, 33338, 44952, 50007, 66676, 100014, 133352, 147967, 200028, 295934, 395203, 400056, 443901, 591868, 790406, 887802, 1183736, 1185609, 1580812, 1775604, 2371218, 3161624, 3551208, 4742436, 9484872, 31221037, 62442074, 93663111, 124884148, 187326222, 249768296, 374652444, 749304888]

約数ペア:

[(1, 749304888), (2, 374652444), (3, 249768296), (4, 187326222), (6, 124884148), (8, 93663111), (12, 62442074), (24, 31221037), (79, 9484872), (158, 4742436), (211, 3551208), (237, 3161624), (316, 2371218), (422, 1775604), (474, 1580812), (632, 1185609), (633, 1183736), (844, 887802), (948, 790406), (1266, 591868), (1688, 443901), (1873, 400056), (1896, 395203), (2532, 295934), (3746, 200028), (5064, 147967), (5619, 133352), (7492, 100014), (11238, 66676), (14984, 50007), (16669, 44952), (22476, 33338)]