218430319872

素因数分解:

$2^8\times 3^1\times {\mathrm{233}}^1\times {\mathrm{1220663}}^1$

素因数の和:1220915

約数の個数: 72

約数和(自身を含む): 583838708544

約数和(自身を除く): 365408388672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 233, 256, 384, 466, 699, 768, 932, 1398, 1864, 2796, 3728, 5592, 7456, 11184, 14912, 22368, 29824, 44736, 59648, 89472, 178944, 1220663, 2441326, 3661989, 4882652, 7323978, 9765304, 14647956, 19530608, 29295912, 39061216, 58591824, 78122432, 117183648, 156244864, 234367296, 284414479, 312489728, 468734592, 568828958, 853243437, 937469184, 1137657916, 1706486874, 2275315832, 3412973748, 4550631664, 6825947496, 9101263328, 13651894992, 18202526656, 27303789984, 36405053312, 54607579968, 72810106624, 109215159936, 218430319872]

約数ペア:

[(1, 218430319872), (2, 109215159936), (3, 72810106624), (4, 54607579968), (6, 36405053312), (8, 27303789984), (12, 18202526656), (16, 13651894992), (24, 9101263328), (32, 6825947496), (48, 4550631664), (64, 3412973748), (96, 2275315832), (128, 1706486874), (192, 1137657916), (233, 937469184), (256, 853243437), (384, 568828958), (466, 468734592), (699, 312489728), (768, 284414479), (932, 234367296), (1398, 156244864), (1864, 117183648), (2796, 78122432), (3728, 58591824), (5592, 39061216), (7456, 29295912), (11184, 19530608), (14912, 14647956), (22368, 9765304), (29824, 7323978), (44736, 4882652), (59648, 3661989), (89472, 2441326), (178944, 1220663)]