1084995952

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{3659}}^1$

素因数の和:4141

約数の個数: 40

約数和(自身を含む): 2156647680

約数和(自身を除く): 1071651728

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 431, 688, 862, 1724, 3448, 3659, 6896, 7318, 14636, 18533, 29272, 37066, 58544, 74132, 148264, 157337, 296528, 314674, 629348, 1258696, 1577029, 2517392, 3154058, 6308116, 12616232, 25232464, 67812247, 135624494, 271248988, 542497976, 1084995952]

約数ペア:

[(1, 1084995952), (2, 542497976), (4, 271248988), (8, 135624494), (16, 67812247), (43, 25232464), (86, 12616232), (172, 6308116), (344, 3154058), (431, 2517392), (688, 1577029), (862, 1258696), (1724, 629348), (3448, 314674), (3659, 296528), (6896, 157337), (7318, 148264), (14636, 74132), (18533, 58544), (29272, 37066)]