1304532

素因数分解:

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

素因数の和:317

約数の個数: 48

約数和(自身を含む): 3467520

約数和(自身を除く): 2162988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 257, 282, 423, 514, 564, 771, 846, 1028, 1269, 1542, 1692, 2313, 2538, 3084, 4626, 5076, 6939, 9252, 12079, 13878, 24158, 27756, 36237, 48316, 72474, 108711, 144948, 217422, 326133, 434844, 652266, 1304532]

約数ペア:

[(1, 1304532), (2, 652266), (3, 434844), (4, 326133), (6, 217422), (9, 144948), (12, 108711), (18, 72474), (27, 48316), (36, 36237), (47, 27756), (54, 24158), (94, 13878), (108, 12079), (141, 9252), (188, 6939), (257, 5076), (282, 4626), (423, 3084), (514, 2538), (564, 2313), (771, 1692), (846, 1542), (1028, 1269)]