504508446

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 1264435200

約数和(自身を除く): 759926754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 97, 117, 186, 194, 234, 239, 279, 291, 351, 403, 478, 558, 582, 702, 717, 806, 837, 873, 1209, 1261, 1434, 1674, 1746, 2151, 2418, 2522, 2619, 3007, 3107, 3627, 3783, 4302, 5238, 6014, 6214, 6453, 7254, 7409, 7566, 9021, 9321, 10881, 11349, 12906, 14818, 18042, 18642, 21762, 22227, 22698, 23183, 27063, 27963, 34047, 39091, 44454, 46366, 54126, 55926, 66681, 68094, 69549, 78182, 81189, 83889, 96317, 117273, 133362, 139098, 162378, 167778, 192634, 200043, 208647, 234546, 288951, 301379, 351819, 400086, 417294, 577902, 602758, 625941, 703638, 718673, 866853, 904137, 1055457, 1251882, 1437346, 1733706, 1808274, 2110914, 2156019, 2600559, 2712411, 4312038, 5201118, 5424822, 6468057, 8137233, 9342749, 12936114, 16274466, 18685498, 19404171, 28028247, 38808342, 56056494, 84084741, 168169482, 252254223, 504508446]

約数ペア:

[(1, 504508446), (2, 252254223), (3, 168169482), (6, 84084741), (9, 56056494), (13, 38808342), (18, 28028247), (26, 19404171), (27, 18685498), (31, 16274466), (39, 12936114), (54, 9342749), (62, 8137233), (78, 6468057), (93, 5424822), (97, 5201118), (117, 4312038), (186, 2712411), (194, 2600559), (234, 2156019), (239, 2110914), (279, 1808274), (291, 1733706), (351, 1437346), (403, 1251882), (478, 1055457), (558, 904137), (582, 866853), (702, 718673), (717, 703638), (806, 625941), (837, 602758), (873, 577902), (1209, 417294), (1261, 400086), (1434, 351819), (1674, 301379), (1746, 288951), (2151, 234546), (2418, 208647), (2522, 200043), (2619, 192634), (3007, 167778), (3107, 162378), (3627, 139098), (3783, 133362), (4302, 117273), (5238, 96317), (6014, 83889), (6214, 81189), (6453, 78182), (7254, 69549), (7409, 68094), (7566, 66681), (9021, 55926), (9321, 54126), (10881, 46366), (11349, 44454), (12906, 39091), (14818, 34047), (18042, 27963), (18642, 27063), (21762, 23183), (22227, 22698)]