676972008

素因数分解:

$2^3\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{9209}}^1$

素因数の和:10242

約数の個数: 48

約数和(自身を含む): 1835460900

約数和(自身を除く): 1158488892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1021, 2042, 3063, 4084, 6126, 8168, 9189, 9209, 12252, 18378, 18418, 24504, 27627, 36756, 36836, 55254, 73512, 73672, 82881, 110508, 165762, 221016, 331524, 663048, 9402389, 18804778, 28207167, 37609556, 56414334, 75219112, 84621501, 112828668, 169243002, 225657336, 338486004, 676972008]

約数ペア:

[(1, 676972008), (2, 338486004), (3, 225657336), (4, 169243002), (6, 112828668), (8, 84621501), (9, 75219112), (12, 56414334), (18, 37609556), (24, 28207167), (36, 18804778), (72, 9402389), (1021, 663048), (2042, 331524), (3063, 221016), (4084, 165762), (6126, 110508), (8168, 82881), (9189, 73672), (9209, 73512), (12252, 55254), (18378, 36836), (18418, 36756), (24504, 27627)]