788002572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1663}}^1\times {\mathrm{5641}}^1$

素因数の和:7318

約数の個数: 48

約数和(自身を含む): 2102976512

約数和(自身を除く): 1314973940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1663, 3326, 4989, 5641, 6652, 9978, 11282, 11641, 16923, 19956, 22564, 23282, 33846, 34923, 39487, 46564, 67692, 69846, 78974, 118461, 139692, 157948, 236922, 473844, 9380983, 18761966, 28142949, 37523932, 56285898, 65666881, 112571796, 131333762, 197000643, 262667524, 394001286, 788002572]

約数ペア:

[(1, 788002572), (2, 394001286), (3, 262667524), (4, 197000643), (6, 131333762), (7, 112571796), (12, 65666881), (14, 56285898), (21, 37523932), (28, 28142949), (42, 18761966), (84, 9380983), (1663, 473844), (3326, 236922), (4989, 157948), (5641, 139692), (6652, 118461), (9978, 78974), (11282, 69846), (11641, 67692), (16923, 46564), (19956, 39487), (22564, 34923), (23282, 33846)]