449495376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1171}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 1269585408

約数和(自身を除く): 820090032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 727, 1171, 1454, 2181, 2342, 2908, 3513, 4362, 4684, 5816, 7026, 7997, 8724, 9368, 11632, 12881, 14052, 15994, 17448, 18736, 23991, 25762, 28104, 31988, 34896, 38643, 47982, 51524, 56208, 63976, 77286, 95964, 103048, 127952, 154572, 191928, 206096, 309144, 383856, 618288, 851317, 1702634, 2553951, 3405268, 5107902, 6810536, 9364487, 10215804, 13621072, 18728974, 20431608, 28093461, 37457948, 40863216, 56186922, 74915896, 112373844, 149831792, 224747688, 449495376]

約数ペア:

[(1, 449495376), (2, 224747688), (3, 149831792), (4, 112373844), (6, 74915896), (8, 56186922), (11, 40863216), (12, 37457948), (16, 28093461), (22, 20431608), (24, 18728974), (33, 13621072), (44, 10215804), (48, 9364487), (66, 6810536), (88, 5107902), (132, 3405268), (176, 2553951), (264, 1702634), (528, 851317), (727, 618288), (1171, 383856), (1454, 309144), (2181, 206096), (2342, 191928), (2908, 154572), (3513, 127952), (4362, 103048), (4684, 95964), (5816, 77286), (7026, 63976), (7997, 56208), (8724, 51524), (9368, 47982), (11632, 38643), (12881, 34896), (14052, 31988), (15994, 28104), (17448, 25762), (18736, 23991)]