380674756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{11551}}^1$

素因数の和:11680

約数の個数: 48

約数和(自身を含む): 838397952

約数和(自身を除く): 457723196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 8239, 11551, 16478, 23102, 32956, 46204, 80857, 127061, 161714, 254122, 323428, 508244, 889427, 1235957, 1778854, 2471914, 3557708, 4943828, 8651699, 13595527, 17303398, 27191054, 34606796, 54382108, 95168689, 190337378, 380674756]

約数ペア:

[(1, 380674756), (2, 190337378), (4, 95168689), (7, 54382108), (11, 34606796), (14, 27191054), (22, 17303398), (28, 13595527), (44, 8651699), (77, 4943828), (107, 3557708), (154, 2471914), (214, 1778854), (308, 1235957), (428, 889427), (749, 508244), (1177, 323428), (1498, 254122), (2354, 161714), (2996, 127061), (4708, 80857), (8239, 46204), (11551, 32956), (16478, 23102)]