1026430076

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{809}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 2078758080

約数和(自身を除く): 1052328004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 401, 452, 791, 802, 809, 1582, 1604, 1618, 2807, 3164, 3236, 5614, 5663, 11228, 11326, 22652, 45313, 90626, 91417, 181252, 182834, 317191, 324409, 365668, 634382, 639919, 648818, 1268764, 1279838, 1297636, 2270863, 2559676, 4541726, 9083452, 36658217, 73316434, 146632868, 256607519, 513215038, 1026430076]

約数ペア:

[(1, 1026430076), (2, 513215038), (4, 256607519), (7, 146632868), (14, 73316434), (28, 36658217), (113, 9083452), (226, 4541726), (401, 2559676), (452, 2270863), (791, 1297636), (802, 1279838), (809, 1268764), (1582, 648818), (1604, 639919), (1618, 634382), (2807, 365668), (3164, 324409), (3236, 317191), (5614, 182834), (5663, 181252), (11228, 91417), (11326, 90626), (22652, 45313)]