579765816

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1249}}^1$

素因数の和:1578

約数の個数: 128

約数和(自身を含む): 1848000000

約数和(自身を除く): 1268234184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 307, 378, 504, 614, 756, 921, 1228, 1249, 1512, 1842, 2149, 2456, 2498, 2763, 3684, 3747, 4298, 4996, 5526, 6447, 7368, 7494, 8289, 8596, 8743, 9992, 11052, 11241, 12894, 14988, 16578, 17192, 17486, 19341, 22104, 22482, 25788, 26229, 29976, 33156, 33723, 34972, 38682, 44964, 51576, 52458, 58023, 66312, 67446, 69944, 77364, 78687, 89928, 104916, 116046, 134892, 154728, 157374, 209832, 232092, 236061, 269784, 314748, 383443, 464184, 472122, 629496, 766886, 944244, 1150329, 1533772, 1888488, 2300658, 2684101, 3067544, 3450987, 4601316, 5368202, 6901974, 8052303, 9202632, 10352961, 10736404, 13803948, 16104606, 20705922, 21472808, 24156909, 27607896, 32209212, 41411844, 48313818, 64418424, 72470727, 82823688, 96627636, 144941454, 193255272, 289882908, 579765816]

約数ペア:

[(1, 579765816), (2, 289882908), (3, 193255272), (4, 144941454), (6, 96627636), (7, 82823688), (8, 72470727), (9, 64418424), (12, 48313818), (14, 41411844), (18, 32209212), (21, 27607896), (24, 24156909), (27, 21472808), (28, 20705922), (36, 16104606), (42, 13803948), (54, 10736404), (56, 10352961), (63, 9202632), (72, 8052303), (84, 6901974), (108, 5368202), (126, 4601316), (168, 3450987), (189, 3067544), (216, 2684101), (252, 2300658), (307, 1888488), (378, 1533772), (504, 1150329), (614, 944244), (756, 766886), (921, 629496), (1228, 472122), (1249, 464184), (1512, 383443), (1842, 314748), (2149, 269784), (2456, 236061), (2498, 232092), (2763, 209832), (3684, 157374), (3747, 154728), (4298, 134892), (4996, 116046), (5526, 104916), (6447, 89928), (7368, 78687), (7494, 77364), (8289, 69944), (8596, 67446), (8743, 66312), (9992, 58023), (11052, 52458), (11241, 51576), (12894, 44964), (14988, 38682), (16578, 34972), (17192, 33723), (17486, 33156), (19341, 29976), (22104, 26229), (22482, 25788)]