8269761010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{408787}}^1$

素因数の和:408835

約数の個数: 48

約数和(自身を含む): 18071699904

約数和(自身を除く): 9801938894

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 10115, 20230, 408787, 817574, 2043935, 2861509, 4087870, 5723018, 6949379, 13898758, 14307545, 28615090, 34746895, 48645653, 69493790, 97291306, 118139443, 236278886, 243228265, 486456530, 590697215, 826976101, 1181394430, 1653952202, 4134880505, 8269761010]

約数ペア:

[(1, 8269761010), (2, 4134880505), (5, 1653952202), (7, 1181394430), (10, 826976101), (14, 590697215), (17, 486456530), (34, 243228265), (35, 236278886), (70, 118139443), (85, 97291306), (119, 69493790), (170, 48645653), (238, 34746895), (289, 28615090), (578, 14307545), (595, 13898758), (1190, 6949379), (1445, 5723018), (2023, 4087870), (2890, 2861509), (4046, 2043935), (10115, 817574), (20230, 408787)]