636384684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{8849}}^1$

素因数の和:9330

約数の個数: 48

約数和(自身を含む): 1602770400

約数和(自身を除く): 966385716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 461, 922, 1383, 1844, 2766, 5532, 5993, 8849, 11986, 17698, 17979, 23972, 26547, 35396, 35958, 53094, 71916, 106188, 115037, 230074, 345111, 460148, 690222, 1380444, 4079389, 8158778, 12238167, 16317556, 24476334, 48952668, 53032057, 106064114, 159096171, 212128228, 318192342, 636384684]

約数ペア:

[(1, 636384684), (2, 318192342), (3, 212128228), (4, 159096171), (6, 106064114), (12, 53032057), (13, 48952668), (26, 24476334), (39, 16317556), (52, 12238167), (78, 8158778), (156, 4079389), (461, 1380444), (922, 690222), (1383, 460148), (1844, 345111), (2766, 230074), (5532, 115037), (5993, 106188), (8849, 71916), (11986, 53094), (17698, 35958), (17979, 35396), (23972, 26547)]