560689506

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 1427865600

約数和(自身を除く): 867176094

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 127, 171, 234, 247, 254, 331, 342, 351, 381, 494, 513, 662, 702, 741, 762, 993, 1026, 1143, 1482, 1651, 1986, 2223, 2286, 2413, 2979, 3302, 3429, 4303, 4446, 4826, 4953, 5958, 6289, 6669, 6858, 7239, 8606, 8937, 9906, 12578, 12909, 13338, 14478, 14859, 17874, 18867, 21717, 25818, 29718, 31369, 37734, 38727, 42037, 43434, 44577, 56601, 62738, 65151, 77454, 81757, 84074, 89154, 94107, 113202, 116181, 126111, 130302, 163514, 169803, 188214, 232362, 245271, 252222, 282321, 339606, 378333, 490542, 546481, 564642, 735813, 756666, 798703, 846963, 1092962, 1134999, 1471626, 1597406, 1639443, 1693926, 2207439, 2269998, 2396109, 3278886, 4414878, 4792218, 4918329, 7188327, 9836658, 10383139, 14376654, 14754987, 20766278, 21564981, 29509974, 31149417, 43129962, 62298834, 93448251, 186896502, 280344753, 560689506]

約数ペア:

[(1, 560689506), (2, 280344753), (3, 186896502), (6, 93448251), (9, 62298834), (13, 43129962), (18, 31149417), (19, 29509974), (26, 21564981), (27, 20766278), (38, 14754987), (39, 14376654), (54, 10383139), (57, 9836658), (78, 7188327), (114, 4918329), (117, 4792218), (127, 4414878), (171, 3278886), (234, 2396109), (247, 2269998), (254, 2207439), (331, 1693926), (342, 1639443), (351, 1597406), (381, 1471626), (494, 1134999), (513, 1092962), (662, 846963), (702, 798703), (741, 756666), (762, 735813), (993, 564642), (1026, 546481), (1143, 490542), (1482, 378333), (1651, 339606), (1986, 282321), (2223, 252222), (2286, 245271), (2413, 232362), (2979, 188214), (3302, 169803), (3429, 163514), (4303, 130302), (4446, 126111), (4826, 116181), (4953, 113202), (5958, 94107), (6289, 89154), (6669, 84074), (6858, 81757), (7239, 77454), (8606, 65151), (8937, 62738), (9906, 56601), (12578, 44577), (12909, 43434), (13338, 42037), (14478, 38727), (14859, 37734), (17874, 31369), (18867, 29718), (21717, 25818)]