17901299664

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{644117}}^1$

素因数の和:644324

約数の個数: 60

約数和(自身を含む): 50358433476

約数和(自身を除く): 32457133812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6948, 9264, 13896, 27792, 644117, 1288234, 1932351, 2576468, 3864702, 5152936, 5797053, 7729404, 10305872, 11594106, 15458808, 23188212, 30917616, 46376424, 92752848, 124314581, 248629162, 372943743, 497258324, 745887486, 994516648, 1118831229, 1491774972, 1989033296, 2237662458, 2983549944, 4475324916, 5967099888, 8950649832, 17901299664]

約数ペア:

[(1, 17901299664), (2, 8950649832), (3, 5967099888), (4, 4475324916), (6, 2983549944), (8, 2237662458), (9, 1989033296), (12, 1491774972), (16, 1118831229), (18, 994516648), (24, 745887486), (36, 497258324), (48, 372943743), (72, 248629162), (144, 124314581), (193, 92752848), (386, 46376424), (579, 30917616), (772, 23188212), (1158, 15458808), (1544, 11594106), (1737, 10305872), (2316, 7729404), (3088, 5797053), (3474, 5152936), (4632, 3864702), (6948, 2576468), (9264, 1932351), (13896, 1288234), (27792, 644117)]