826952724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22367}}^1$

素因数の和:22469

約数の個数: 72

約数和(自身を含む): 2279746560

約数和(自身を除く): 1452793836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 6162, 9243, 12324, 18486, 22367, 36972, 44734, 67101, 89468, 134202, 201303, 268404, 290771, 402606, 581542, 805212, 872313, 1163084, 1744626, 1766993, 2616939, 3489252, 3533986, 5233878, 5300979, 7067972, 10467756, 10601958, 15902937, 21203916, 22970909, 31805874, 45941818, 63611748, 68912727, 91883636, 137825454, 206738181, 275650908, 413476362, 826952724]

約数ペア:

[(1, 826952724), (2, 413476362), (3, 275650908), (4, 206738181), (6, 137825454), (9, 91883636), (12, 68912727), (13, 63611748), (18, 45941818), (26, 31805874), (36, 22970909), (39, 21203916), (52, 15902937), (78, 10601958), (79, 10467756), (117, 7067972), (156, 5300979), (158, 5233878), (234, 3533986), (237, 3489252), (316, 2616939), (468, 1766993), (474, 1744626), (711, 1163084), (948, 872313), (1027, 805212), (1422, 581542), (2054, 402606), (2844, 290771), (3081, 268404), (4108, 201303), (6162, 134202), (9243, 89468), (12324, 67101), (18486, 44734), (22367, 36972)]