252565212

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{1013}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 599639040

約数和(自身を除く): 347073828

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 263, 316, 474, 526, 789, 948, 1013, 1052, 1578, 2026, 3039, 3156, 4052, 6078, 12156, 20777, 41554, 62331, 80027, 83108, 124662, 160054, 240081, 249324, 266419, 320108, 480162, 532838, 799257, 960324, 1065676, 1598514, 3197028, 21047101, 42094202, 63141303, 84188404, 126282606, 252565212]

約数ペア:

[(1, 252565212), (2, 126282606), (3, 84188404), (4, 63141303), (6, 42094202), (12, 21047101), (79, 3197028), (158, 1598514), (237, 1065676), (263, 960324), (316, 799257), (474, 532838), (526, 480162), (789, 320108), (948, 266419), (1013, 249324), (1052, 240081), (1578, 160054), (2026, 124662), (3039, 83108), (3156, 80027), (4052, 62331), (6078, 41554), (12156, 20777)]