1036776694640

素因数分解:

$2^4\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{5348621}}^1$

素因数の和:5351057

約数の個数: 40

約数和(自身を含む): 2411501109408

約数和(自身を除く): 1374724414768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2423, 4846, 9692, 12115, 19384, 24230, 38768, 48460, 96920, 193840, 5348621, 10697242, 21394484, 26743105, 42788968, 53486210, 85577936, 106972420, 213944840, 427889680, 12959708683, 25919417366, 51838834732, 64798543415, 103677669464, 129597086830, 207355338928, 259194173660, 518388347320, 1036776694640]

約数ペア:

[(1, 1036776694640), (2, 518388347320), (4, 259194173660), (5, 207355338928), (8, 129597086830), (10, 103677669464), (16, 64798543415), (20, 51838834732), (40, 25919417366), (80, 12959708683), (2423, 427889680), (4846, 213944840), (9692, 106972420), (12115, 85577936), (19384, 53486210), (24230, 42788968), (38768, 26743105), (48460, 21394484), (96920, 10697242), (193840, 5348621)]