2645583528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{56041}}^1$

素因数の和:56338

約数の個数: 64

約数和(自身を含む): 7585845120

約数和(自身を除く): 4940261592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1686, 1967, 2248, 3372, 3934, 5901, 6744, 7868, 11802, 15736, 23604, 47208, 56041, 112082, 168123, 224164, 336246, 392287, 448328, 672492, 784574, 1176861, 1344984, 1569148, 2353722, 3138296, 4707444, 9414888, 15747521, 31495042, 47242563, 62990084, 94485126, 110232647, 125980168, 188970252, 220465294, 330697941, 377940504, 440930588, 661395882, 881861176, 1322791764, 2645583528]

約数ペア:

[(1, 2645583528), (2, 1322791764), (3, 881861176), (4, 661395882), (6, 440930588), (7, 377940504), (8, 330697941), (12, 220465294), (14, 188970252), (21, 125980168), (24, 110232647), (28, 94485126), (42, 62990084), (56, 47242563), (84, 31495042), (168, 15747521), (281, 9414888), (562, 4707444), (843, 3138296), (1124, 2353722), (1686, 1569148), (1967, 1344984), (2248, 1176861), (3372, 784574), (3934, 672492), (5901, 448328), (6744, 392287), (7868, 336246), (11802, 224164), (15736, 168123), (23604, 112082), (47208, 56041)]