664467048

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1636

約数の個数: 144

約数和(自身を含む): 2111316480

約数和(自身を除く): 1446849432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 127, 147, 168, 196, 252, 254, 294, 381, 392, 441, 504, 508, 588, 762, 882, 889, 1016, 1143, 1176, 1483, 1524, 1764, 1778, 2286, 2667, 2966, 3048, 3528, 3556, 4449, 4572, 5334, 5932, 6223, 7112, 8001, 8898, 9144, 10381, 10668, 11864, 12446, 13347, 16002, 17796, 18669, 20762, 21336, 24892, 26694, 31143, 32004, 35592, 37338, 41524, 49784, 53388, 56007, 62286, 64008, 72667, 74676, 83048, 93429, 106776, 112014, 124572, 145334, 149352, 186858, 188341, 218001, 224028, 249144, 290668, 373716, 376682, 436002, 448056, 565023, 581336, 654003, 747432, 753364, 872004, 1130046, 1308006, 1318387, 1506728, 1695069, 1744008, 2260092, 2616012, 2636774, 3390138, 3955161, 4520184, 5232024, 5273548, 6780276, 7910322, 9228709, 10547096, 11865483, 13560552, 15820644, 18457418, 23730966, 27686127, 31641288, 36914836, 47461932, 55372254, 73829672, 83058381, 94923864, 110744508, 166116762, 221489016, 332233524, 664467048]

約数ペア:

[(1, 664467048), (2, 332233524), (3, 221489016), (4, 166116762), (6, 110744508), (7, 94923864), (8, 83058381), (9, 73829672), (12, 55372254), (14, 47461932), (18, 36914836), (21, 31641288), (24, 27686127), (28, 23730966), (36, 18457418), (42, 15820644), (49, 13560552), (56, 11865483), (63, 10547096), (72, 9228709), (84, 7910322), (98, 6780276), (126, 5273548), (127, 5232024), (147, 4520184), (168, 3955161), (196, 3390138), (252, 2636774), (254, 2616012), (294, 2260092), (381, 1744008), (392, 1695069), (441, 1506728), (504, 1318387), (508, 1308006), (588, 1130046), (762, 872004), (882, 753364), (889, 747432), (1016, 654003), (1143, 581336), (1176, 565023), (1483, 448056), (1524, 436002), (1764, 376682), (1778, 373716), (2286, 290668), (2667, 249144), (2966, 224028), (3048, 218001), (3528, 188341), (3556, 186858), (4449, 149352), (4572, 145334), (5334, 124572), (5932, 112014), (6223, 106776), (7112, 93429), (8001, 83048), (8898, 74676), (9144, 72667), (10381, 64008), (10668, 62286), (11864, 56007), (12446, 53388), (13347, 49784), (16002, 41524), (17796, 37338), (18669, 35592), (20762, 32004), (21336, 31143), (24892, 26694)]