2773806084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{571}}^1$

素因数の和:1146

約数の個数: 144

約数和(自身を含む): 8260027776

約数和(自身を除く): 5486221692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 521, 571, 666, 777, 1036, 1042, 1142, 1332, 1554, 1563, 1713, 2084, 2284, 2331, 3108, 3126, 3426, 3647, 3997, 4662, 4689, 5139, 6252, 6852, 7294, 7994, 9324, 9378, 10278, 10941, 11991, 14588, 15988, 18756, 19277, 20556, 21127, 21882, 23982, 32823, 35973, 38554, 42254, 43764, 47964, 57831, 63381, 65646, 71946, 77108, 84508, 115662, 126762, 131292, 134939, 143892, 147889, 173493, 190143, 231324, 253524, 269878, 295778, 297491, 346986, 380286, 404817, 443667, 539756, 591556, 594982, 693972, 760572, 809634, 887334, 892473, 1189964, 1214451, 1331001, 1619268, 1774668, 1784946, 2082437, 2428902, 2662002, 2677419, 3569892, 4164874, 4857804, 5324004, 5354838, 6247311, 8329748, 10709676, 11007167, 12494622, 18741933, 22014334, 24989244, 33021501, 37483866, 44028668, 66043002, 74967732, 77050169, 99064503, 132086004, 154100338, 198129006, 231150507, 308200676, 396258012, 462301014, 693451521, 924602028, 1386903042, 2773806084]

約数ペア:

[(1, 2773806084), (2, 1386903042), (3, 924602028), (4, 693451521), (6, 462301014), (7, 396258012), (9, 308200676), (12, 231150507), (14, 198129006), (18, 154100338), (21, 132086004), (28, 99064503), (36, 77050169), (37, 74967732), (42, 66043002), (63, 44028668), (74, 37483866), (84, 33021501), (111, 24989244), (126, 22014334), (148, 18741933), (222, 12494622), (252, 11007167), (259, 10709676), (333, 8329748), (444, 6247311), (518, 5354838), (521, 5324004), (571, 4857804), (666, 4164874), (777, 3569892), (1036, 2677419), (1042, 2662002), (1142, 2428902), (1332, 2082437), (1554, 1784946), (1563, 1774668), (1713, 1619268), (2084, 1331001), (2284, 1214451), (2331, 1189964), (3108, 892473), (3126, 887334), (3426, 809634), (3647, 760572), (3997, 693972), (4662, 594982), (4689, 591556), (5139, 539756), (6252, 443667), (6852, 404817), (7294, 380286), (7994, 346986), (9324, 297491), (9378, 295778), (10278, 269878), (10941, 253524), (11991, 231324), (14588, 190143), (15988, 173493), (18756, 147889), (19277, 143892), (20556, 134939), (21127, 131292), (21882, 126762), (23982, 115662), (32823, 84508), (35973, 77108), (38554, 71946), (42254, 65646), (43764, 63381), (47964, 57831)]