18338969856

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{7583}}^1$

素因数の和:7716

約数の個数: 144

約数和(自身を含む): 50597535744

約数和(自身を除く): 32258565888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 67, 94, 96, 128, 134, 141, 188, 192, 201, 256, 268, 282, 376, 384, 402, 536, 564, 752, 768, 804, 1072, 1128, 1504, 1608, 2144, 2256, 3008, 3149, 3216, 4288, 4512, 6016, 6298, 6432, 7583, 8576, 9024, 9447, 12032, 12596, 12864, 15166, 17152, 18048, 18894, 22749, 25192, 25728, 30332, 36096, 37788, 45498, 50384, 51456, 60664, 75576, 90996, 100768, 121328, 151152, 181992, 201536, 242656, 302304, 356401, 363984, 403072, 485312, 508061, 604608, 712802, 727968, 806144, 970624, 1016122, 1069203, 1209216, 1425604, 1455936, 1524183, 1941248, 2032244, 2138406, 2418432, 2851208, 2911872, 3048366, 4064488, 4276812, 5702416, 5823744, 6096732, 8128976, 8553624, 11404832, 12193464, 16257952, 17107248, 22809664, 23878867, 24386928, 32515904, 34214496, 45619328, 47757734, 48773856, 65031808, 68428992, 71636601, 91238656, 95515468, 97547712, 130063616, 136857984, 143273202, 191030936, 195095424, 273715968, 286546404, 382061872, 390190848, 573092808, 764123744, 1146185616, 1528247488, 2292371232, 3056494976, 4584742464, 6112989952, 9169484928, 18338969856]

約数ペア:

[(1, 18338969856), (2, 9169484928), (3, 6112989952), (4, 4584742464), (6, 3056494976), (8, 2292371232), (12, 1528247488), (16, 1146185616), (24, 764123744), (32, 573092808), (47, 390190848), (48, 382061872), (64, 286546404), (67, 273715968), (94, 195095424), (96, 191030936), (128, 143273202), (134, 136857984), (141, 130063616), (188, 97547712), (192, 95515468), (201, 91238656), (256, 71636601), (268, 68428992), (282, 65031808), (376, 48773856), (384, 47757734), (402, 45619328), (536, 34214496), (564, 32515904), (752, 24386928), (768, 23878867), (804, 22809664), (1072, 17107248), (1128, 16257952), (1504, 12193464), (1608, 11404832), (2144, 8553624), (2256, 8128976), (3008, 6096732), (3149, 5823744), (3216, 5702416), (4288, 4276812), (4512, 4064488), (6016, 3048366), (6298, 2911872), (6432, 2851208), (7583, 2418432), (8576, 2138406), (9024, 2032244), (9447, 1941248), (12032, 1524183), (12596, 1455936), (12864, 1425604), (15166, 1209216), (17152, 1069203), (18048, 1016122), (18894, 970624), (22749, 806144), (25192, 727968), (25728, 712802), (30332, 604608), (36096, 508061), (37788, 485312), (45498, 403072), (50384, 363984), (51456, 356401), (60664, 302304), (75576, 242656), (90996, 201536), (100768, 181992), (121328, 151152)]