18007475328

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^1\times {\mathrm{363523}}^1$

素因数の和:363586

約数の個数: 96

約数和(自身を含む): 53023610640

約数和(自身を除く): 35016135312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 2064, 2752, 3096, 4128, 5504, 6192, 8256, 12384, 16512, 24768, 49536, 363523, 727046, 1090569, 1454092, 2181138, 2908184, 3271707, 4362276, 5816368, 6543414, 8724552, 11632736, 13086828, 15631489, 17449104, 23265472, 26173656, 31262978, 34898208, 46530944, 46894467, 52347312, 62525956, 69796416, 93788934, 104694624, 125051912, 139592832, 140683401, 187577868, 209389248, 250103824, 281366802, 375155736, 418778496, 500207648, 562733604, 750311472, 1000415296, 1125467208, 1500622944, 2000830592, 2250934416, 3001245888, 4501868832, 6002491776, 9003737664, 18007475328]

約数ペア:

[(1, 18007475328), (2, 9003737664), (3, 6002491776), (4, 4501868832), (6, 3001245888), (8, 2250934416), (9, 2000830592), (12, 1500622944), (16, 1125467208), (18, 1000415296), (24, 750311472), (32, 562733604), (36, 500207648), (43, 418778496), (48, 375155736), (64, 281366802), (72, 250103824), (86, 209389248), (96, 187577868), (128, 140683401), (129, 139592832), (144, 125051912), (172, 104694624), (192, 93788934), (258, 69796416), (288, 62525956), (344, 52347312), (384, 46894467), (387, 46530944), (516, 34898208), (576, 31262978), (688, 26173656), (774, 23265472), (1032, 17449104), (1152, 15631489), (1376, 13086828), (1548, 11632736), (2064, 8724552), (2752, 6543414), (3096, 5816368), (4128, 4362276), (5504, 3271707), (6192, 2908184), (8256, 2181138), (12384, 1454092), (16512, 1090569), (24768, 727046), (49536, 363523)]