804986406

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{8861}}^1$

素因数の和:8986

約数の個数: 72

約数和(自身を含む): 2048823504

約数和(自身を除く): 1243837098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 103, 126, 147, 206, 294, 309, 441, 618, 721, 882, 927, 1442, 1854, 2163, 4326, 5047, 6489, 8861, 10094, 12978, 15141, 17722, 26583, 30282, 45423, 53166, 62027, 79749, 90846, 124054, 159498, 186081, 372162, 434189, 558243, 868378, 912683, 1116486, 1302567, 1825366, 2605134, 2738049, 3907701, 5476098, 6388781, 7815402, 8214147, 12777562, 16428294, 19166343, 38332686, 44721467, 57499029, 89442934, 114998058, 134164401, 268328802, 402493203, 804986406]

約数ペア:

[(1, 804986406), (2, 402493203), (3, 268328802), (6, 134164401), (7, 114998058), (9, 89442934), (14, 57499029), (18, 44721467), (21, 38332686), (42, 19166343), (49, 16428294), (63, 12777562), (98, 8214147), (103, 7815402), (126, 6388781), (147, 5476098), (206, 3907701), (294, 2738049), (309, 2605134), (441, 1825366), (618, 1302567), (721, 1116486), (882, 912683), (927, 868378), (1442, 558243), (1854, 434189), (2163, 372162), (4326, 186081), (5047, 159498), (6489, 124054), (8861, 90846), (10094, 79749), (12978, 62027), (15141, 53166), (17722, 45423), (26583, 30282)]