555855456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1063}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 1576592640

約数和(自身を除く): 1020737184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 419, 624, 838, 1063, 1248, 1257, 1676, 2126, 2514, 3189, 3352, 4252, 5028, 5447, 6378, 6704, 8504, 10056, 10894, 12756, 13408, 13819, 16341, 17008, 20112, 21788, 25512, 27638, 32682, 34016, 40224, 41457, 43576, 51024, 55276, 65364, 82914, 87152, 102048, 110552, 130728, 165828, 174304, 221104, 261456, 331656, 442208, 445397, 522912, 663312, 890794, 1326624, 1336191, 1781588, 2672382, 3563176, 5344764, 5790161, 7126352, 10689528, 11580322, 14252704, 17370483, 21379056, 23160644, 34740966, 42758112, 46321288, 69481932, 92642576, 138963864, 185285152, 277927728, 555855456]

約数ペア:

[(1, 555855456), (2, 277927728), (3, 185285152), (4, 138963864), (6, 92642576), (8, 69481932), (12, 46321288), (13, 42758112), (16, 34740966), (24, 23160644), (26, 21379056), (32, 17370483), (39, 14252704), (48, 11580322), (52, 10689528), (78, 7126352), (96, 5790161), (104, 5344764), (156, 3563176), (208, 2672382), (312, 1781588), (416, 1336191), (419, 1326624), (624, 890794), (838, 663312), (1063, 522912), (1248, 445397), (1257, 442208), (1676, 331656), (2126, 261456), (2514, 221104), (3189, 174304), (3352, 165828), (4252, 130728), (5028, 110552), (5447, 102048), (6378, 87152), (6704, 82914), (8504, 65364), (10056, 55276), (10894, 51024), (12756, 43576), (13408, 41457), (13819, 40224), (16341, 34016), (17008, 32682), (20112, 27638), (21788, 25512)]