2184445656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 6288328800

約数和(自身を除く): 4103883144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 229, 342, 361, 367, 456, 458, 684, 687, 722, 734, 916, 1083, 1101, 1368, 1374, 1444, 1468, 1832, 2061, 2166, 2202, 2748, 2888, 2936, 3249, 3303, 4122, 4332, 4351, 4404, 5496, 6498, 6606, 6973, 8244, 8664, 8702, 8808, 12996, 13053, 13212, 13946, 16488, 17404, 20919, 25992, 26106, 26424, 27892, 34808, 39159, 41838, 52212, 55784, 62757, 78318, 82669, 83676, 84043, 104424, 125514, 132487, 156636, 165338, 167352, 168086, 248007, 251028, 252129, 264974, 313272, 330676, 336172, 397461, 496014, 502056, 504258, 529948, 661352, 672344, 744021, 756387, 794922, 992028, 1008516, 1059896, 1192383, 1488042, 1512774, 1589844, 1596817, 1984056, 2017032, 2384766, 2976084, 3025548, 3179688, 3193634, 4769532, 4790451, 5952168, 6051096, 6387268, 9539064, 9580902, 12774536, 14371353, 19161804, 28742706, 30339523, 38323608, 57485412, 60679046, 91018569, 114970824, 121358092, 182037138, 242716184, 273055707, 364074276, 546111414, 728148552, 1092222828, 2184445656]

約数ペア:

[(1, 2184445656), (2, 1092222828), (3, 728148552), (4, 546111414), (6, 364074276), (8, 273055707), (9, 242716184), (12, 182037138), (18, 121358092), (19, 114970824), (24, 91018569), (36, 60679046), (38, 57485412), (57, 38323608), (72, 30339523), (76, 28742706), (114, 19161804), (152, 14371353), (171, 12774536), (228, 9580902), (229, 9539064), (342, 6387268), (361, 6051096), (367, 5952168), (456, 4790451), (458, 4769532), (684, 3193634), (687, 3179688), (722, 3025548), (734, 2976084), (916, 2384766), (1083, 2017032), (1101, 1984056), (1368, 1596817), (1374, 1589844), (1444, 1512774), (1468, 1488042), (1832, 1192383), (2061, 1059896), (2166, 1008516), (2202, 992028), (2748, 794922), (2888, 756387), (2936, 744021), (3249, 672344), (3303, 661352), (4122, 529948), (4332, 504258), (4351, 502056), (4404, 496014), (5496, 397461), (6498, 336172), (6606, 330676), (6973, 313272), (8244, 264974), (8664, 252129), (8702, 251028), (8808, 248007), (12996, 168086), (13053, 167352), (13212, 165338), (13946, 156636), (16488, 132487), (17404, 125514), (20919, 104424), (25992, 84043), (26106, 83676), (26424, 82669), (27892, 78318), (34808, 62757), (39159, 55784), (41838, 52212)]