1223853858

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{2539}}^1$

素因数の和:3047

約数の個数: 48

約数和(自身を含む): 2702356800

約数和(自身を除く): 1478502942

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 439, 549, 878, 1098, 1317, 2539, 2634, 3951, 5078, 7617, 7902, 15234, 22851, 26779, 45702, 53558, 80337, 154879, 160674, 241011, 309758, 464637, 482022, 929274, 1114621, 1393911, 2229242, 2787822, 3343863, 6687726, 10031589, 20063178, 67991881, 135983762, 203975643, 407951286, 611926929, 1223853858]

約数ペア:

[(1, 1223853858), (2, 611926929), (3, 407951286), (6, 203975643), (9, 135983762), (18, 67991881), (61, 20063178), (122, 10031589), (183, 6687726), (366, 3343863), (439, 2787822), (549, 2229242), (878, 1393911), (1098, 1114621), (1317, 929274), (2539, 482022), (2634, 464637), (3951, 309758), (5078, 241011), (7617, 160674), (7902, 154879), (15234, 80337), (22851, 53558), (26779, 45702)]