1212004808

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{46147}}^1$

素因数の和:46234

約数の個数: 48

約数和(自身を含む): 2683044720

約数和(自身を除く): 1471039912

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 1876, 3283, 3752, 6566, 13132, 26264, 46147, 92294, 184588, 323029, 369176, 646058, 1292116, 2261203, 2584232, 3091849, 4522406, 6183698, 9044812, 12367396, 18089624, 21642943, 24734792, 43285886, 86571772, 151500601, 173143544, 303001202, 606002404, 1212004808]

約数ペア:

[(1, 1212004808), (2, 606002404), (4, 303001202), (7, 173143544), (8, 151500601), (14, 86571772), (28, 43285886), (49, 24734792), (56, 21642943), (67, 18089624), (98, 12367396), (134, 9044812), (196, 6183698), (268, 4522406), (392, 3091849), (469, 2584232), (536, 2261203), (938, 1292116), (1876, 646058), (3283, 369176), (3752, 323029), (6566, 184588), (13132, 92294), (26264, 46147)]