775441584

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{12791}}^1$

素因数の和:13226

約数の個数: 60

約数和(自身を含む): 2175484272

約数和(自身を除く): 1400042688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 12791, 15156, 20208, 25582, 30312, 38373, 51164, 60624, 76746, 102328, 115119, 153492, 204656, 230238, 306984, 460476, 613968, 920952, 1841904, 5385011, 10770022, 16155033, 21540044, 32310066, 43080088, 48465099, 64620132, 86160176, 96930198, 129240264, 193860396, 258480528, 387720792, 775441584]

約数ペア:

[(1, 775441584), (2, 387720792), (3, 258480528), (4, 193860396), (6, 129240264), (8, 96930198), (9, 86160176), (12, 64620132), (16, 48465099), (18, 43080088), (24, 32310066), (36, 21540044), (48, 16155033), (72, 10770022), (144, 5385011), (421, 1841904), (842, 920952), (1263, 613968), (1684, 460476), (2526, 306984), (3368, 230238), (3789, 204656), (5052, 153492), (6736, 115119), (7578, 102328), (10104, 76746), (12791, 60624), (15156, 51164), (20208, 38373), (25582, 30312)]