869688

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 2414880

約数和(自身を除く): 1545192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 257, 282, 376, 423, 514, 564, 771, 846, 1028, 1128, 1542, 1692, 2056, 2313, 3084, 3384, 4626, 6168, 9252, 12079, 18504, 24158, 36237, 48316, 72474, 96632, 108711, 144948, 217422, 289896, 434844, 869688]

約数ペア:

[(1, 869688), (2, 434844), (3, 289896), (4, 217422), (6, 144948), (8, 108711), (9, 96632), (12, 72474), (18, 48316), (24, 36237), (36, 24158), (47, 18504), (72, 12079), (94, 9252), (141, 6168), (188, 4626), (257, 3384), (282, 3084), (376, 2313), (423, 2056), (514, 1692), (564, 1542), (771, 1128), (846, 1028)]