12348547240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8343613}}^1$

素因数の和:8343661

約数の個数: 32

約数和(自身を含む): 28535159880

約数和(自身を除く): 16186612640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 8343613, 16687226, 33374452, 41718065, 66748904, 83436130, 166872260, 308713681, 333744520, 617427362, 1234854724, 1543568405, 2469709448, 3087136810, 6174273620, 12348547240]

約数ペア:

[(1, 12348547240), (2, 6174273620), (4, 3087136810), (5, 2469709448), (8, 1543568405), (10, 1234854724), (20, 617427362), (37, 333744520), (40, 308713681), (74, 166872260), (148, 83436130), (185, 66748904), (296, 41718065), (370, 33374452), (740, 16687226), (1480, 8343613)]