505412928

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 168

約数和(自身を含む): 1521561600

約数和(自身を除く): 1016148672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 79, 87, 96, 116, 144, 158, 174, 192, 232, 237, 261, 288, 316, 348, 383, 464, 474, 522, 576, 632, 696, 711, 766, 928, 948, 1044, 1149, 1264, 1392, 1422, 1532, 1856, 1896, 2088, 2291, 2298, 2528, 2784, 2844, 3064, 3447, 3792, 4176, 4582, 4596, 5056, 5568, 5688, 6128, 6873, 6894, 7584, 8352, 9164, 9192, 11107, 11376, 12256, 13746, 13788, 15168, 16704, 18328, 18384, 20619, 22214, 22752, 24512, 27492, 27576, 30257, 33321, 36656, 36768, 41238, 44428, 45504, 54984, 55152, 60514, 66642, 73312, 73536, 82476, 88856, 90771, 99963, 109968, 110304, 121028, 133284, 146624, 164952, 177712, 181542, 199926, 219936, 220608, 242056, 266568, 272313, 329904, 355424, 363084, 399852, 439872, 484112, 533136, 544626, 659808, 710848, 726168, 799704, 877453, 968224, 1066272, 1089252, 1319616, 1452336, 1599408, 1754906, 1936448, 2132544, 2178504, 2632359, 2904672, 3198816, 3509812, 4357008, 5264718, 5809344, 6397632, 7019624, 7897077, 8714016, 10529436, 14039248, 15794154, 17428032, 21058872, 28078496, 31588308, 42117744, 56156992, 63176616, 84235488, 126353232, 168470976, 252706464, 505412928]

約数ペア:

[(1, 505412928), (2, 252706464), (3, 168470976), (4, 126353232), (6, 84235488), (8, 63176616), (9, 56156992), (12, 42117744), (16, 31588308), (18, 28078496), (24, 21058872), (29, 17428032), (32, 15794154), (36, 14039248), (48, 10529436), (58, 8714016), (64, 7897077), (72, 7019624), (79, 6397632), (87, 5809344), (96, 5264718), (116, 4357008), (144, 3509812), (158, 3198816), (174, 2904672), (192, 2632359), (232, 2178504), (237, 2132544), (261, 1936448), (288, 1754906), (316, 1599408), (348, 1452336), (383, 1319616), (464, 1089252), (474, 1066272), (522, 968224), (576, 877453), (632, 799704), (696, 726168), (711, 710848), (766, 659808), (928, 544626), (948, 533136), (1044, 484112), (1149, 439872), (1264, 399852), (1392, 363084), (1422, 355424), (1532, 329904), (1856, 272313), (1896, 266568), (2088, 242056), (2291, 220608), (2298, 219936), (2528, 199926), (2784, 181542), (2844, 177712), (3064, 164952), (3447, 146624), (3792, 133284), (4176, 121028), (4582, 110304), (4596, 109968), (5056, 99963), (5568, 90771), (5688, 88856), (6128, 82476), (6873, 73536), (6894, 73312), (7584, 66642), (8352, 60514), (9164, 55152), (9192, 54984), (11107, 45504), (11376, 44428), (12256, 41238), (13746, 36768), (13788, 36656), (15168, 33321), (16704, 30257), (18328, 27576), (18384, 27492), (20619, 24512), (22214, 22752)]