63451386964

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{55271243}}^1$

素因数の和:55271295

約数の個数: 24

約数和(自身を含む): 129997965888

約数和(自身を除く): 66546578924

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 55271243, 110542486, 221084972, 386898701, 773797402, 1547594804, 2266120963, 4532241926, 9064483852, 15862846741, 31725693482, 63451386964]

約数ペア:

[(1, 63451386964), (2, 31725693482), (4, 15862846741), (7, 9064483852), (14, 4532241926), (28, 2266120963), (41, 1547594804), (82, 773797402), (164, 386898701), (287, 221084972), (574, 110542486), (1148, 55271243)]