374258052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{1277}}^1$

素因数の和:2457

約数の個数: 72

約数和(自身を含む): 1082966976

約数和(自身を除く): 708708924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1163, 1277, 2326, 2554, 3489, 3831, 4652, 5108, 6978, 7662, 8141, 8939, 10467, 11493, 13956, 15324, 16282, 17878, 20934, 22986, 24423, 26817, 32564, 35756, 41868, 45972, 48846, 53634, 73269, 80451, 97692, 107268, 146538, 160902, 293076, 321804, 1485151, 2970302, 4455453, 5940604, 8910906, 10396057, 13366359, 17821812, 20792114, 26732718, 31188171, 41584228, 53465436, 62376342, 93564513, 124752684, 187129026, 374258052]

約数ペア:

[(1, 374258052), (2, 187129026), (3, 124752684), (4, 93564513), (6, 62376342), (7, 53465436), (9, 41584228), (12, 31188171), (14, 26732718), (18, 20792114), (21, 17821812), (28, 13366359), (36, 10396057), (42, 8910906), (63, 5940604), (84, 4455453), (126, 2970302), (252, 1485151), (1163, 321804), (1277, 293076), (2326, 160902), (2554, 146538), (3489, 107268), (3831, 97692), (4652, 80451), (5108, 73269), (6978, 53634), (7662, 48846), (8141, 45972), (8939, 41868), (10467, 35756), (11493, 32564), (13956, 26817), (15324, 24423), (16282, 22986), (17878, 20934)]