456422512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313477}}^1$

素因数の和:313505

約数の個数: 40

約数和(自身を含む): 1088395616

約数和(自身を除く): 631973104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 313477, 626954, 1253908, 2194339, 2507816, 4075201, 4388678, 5015632, 8150402, 8777356, 16300804, 17554712, 28526407, 32601608, 35109424, 57052814, 65203216, 114105628, 228211256, 456422512]

約数ペア:

[(1, 456422512), (2, 228211256), (4, 114105628), (7, 65203216), (8, 57052814), (13, 35109424), (14, 32601608), (16, 28526407), (26, 17554712), (28, 16300804), (52, 8777356), (56, 8150402), (91, 5015632), (104, 4388678), (112, 4075201), (182, 2507816), (208, 2194339), (364, 1253908), (728, 626954), (1456, 313477)]