18598889664

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{563}}^1\times {\mathrm{691}}^1$

素因数の和:1355

約数の個数: 168

約数和(自身を含む): 54126700992

約数和(自身を除く): 35527811328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 563, 576, 664, 691, 747, 996, 1126, 1328, 1382, 1494, 1689, 1992, 2073, 2252, 2656, 2764, 2988, 3378, 3984, 4146, 4504, 5067, 5312, 5528, 5976, 6219, 6756, 7968, 8292, 9008, 10134, 11056, 11952, 12438, 13512, 15936, 16584, 18016, 20268, 22112, 23904, 24876, 27024, 33168, 36032, 40536, 44224, 46729, 47808, 49752, 54048, 57353, 66336, 81072, 93458, 99504, 108096, 114706, 132672, 140187, 162144, 172059, 186916, 199008, 229412, 280374, 324288, 344118, 373832, 389033, 398016, 420561, 458824, 516177, 560748, 688236, 747664, 778066, 841122, 917648, 1032354, 1121496, 1167099, 1376472, 1495328, 1556132, 1682244, 1835296, 2064708, 2242992, 2334198, 2752944, 2990656, 3112264, 3364488, 3501297, 3670592, 4129416, 4485984, 4668396, 5505888, 6224528, 6728976, 7002594, 8258832, 8971968, 9336792, 11011776, 12449056, 13457952, 14005188, 16517664, 18673584, 24898112, 26915904, 28010376, 32289739, 33035328, 37347168, 56020752, 64579478, 74694336, 96869217, 112041504, 129158956, 193738434, 224083008, 258317912, 290607651, 387476868, 516635824, 581215302, 774953736, 1033271648, 1162430604, 1549907472, 2066543296, 2324861208, 3099814944, 4649722416, 6199629888, 9299444832, 18598889664]

約数ペア:

[(1, 18598889664), (2, 9299444832), (3, 6199629888), (4, 4649722416), (6, 3099814944), (8, 2324861208), (9, 2066543296), (12, 1549907472), (16, 1162430604), (18, 1033271648), (24, 774953736), (32, 581215302), (36, 516635824), (48, 387476868), (64, 290607651), (72, 258317912), (83, 224083008), (96, 193738434), (144, 129158956), (166, 112041504), (192, 96869217), (249, 74694336), (288, 64579478), (332, 56020752), (498, 37347168), (563, 33035328), (576, 32289739), (664, 28010376), (691, 26915904), (747, 24898112), (996, 18673584), (1126, 16517664), (1328, 14005188), (1382, 13457952), (1494, 12449056), (1689, 11011776), (1992, 9336792), (2073, 8971968), (2252, 8258832), (2656, 7002594), (2764, 6728976), (2988, 6224528), (3378, 5505888), (3984, 4668396), (4146, 4485984), (4504, 4129416), (5067, 3670592), (5312, 3501297), (5528, 3364488), (5976, 3112264), (6219, 2990656), (6756, 2752944), (7968, 2334198), (8292, 2242992), (9008, 2064708), (10134, 1835296), (11056, 1682244), (11952, 1556132), (12438, 1495328), (13512, 1376472), (15936, 1167099), (16584, 1121496), (18016, 1032354), (20268, 917648), (22112, 841122), (23904, 778066), (24876, 747664), (27024, 688236), (33168, 560748), (36032, 516177), (40536, 458824), (44224, 420561), (46729, 398016), (47808, 389033), (49752, 373832), (54048, 344118), (57353, 324288), (66336, 280374), (81072, 229412), (93458, 199008), (99504, 186916), (108096, 172059), (114706, 162144), (132672, 140187)]