412004680

素因数分解:

$2^3\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{3313}}^1$

素因数の和:6433

約数の個数: 32

約数和(自身を含む): 927588600

約数和(自身を除く): 515583920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3109, 3313, 6218, 6626, 12436, 13252, 15545, 16565, 24872, 26504, 31090, 33130, 62180, 66260, 124360, 132520, 10300117, 20600234, 41200468, 51500585, 82400936, 103001170, 206002340, 412004680]

約数ペア:

[(1, 412004680), (2, 206002340), (4, 103001170), (5, 82400936), (8, 51500585), (10, 41200468), (20, 20600234), (40, 10300117), (3109, 132520), (3313, 124360), (6218, 66260), (6626, 62180), (12436, 33130), (13252, 31090), (15545, 26504), (16565, 24872)]