320421418848

素因数分解:

$2^5\times 3^2\times {\mathrm{1112574371}}^1$

素因数の和:1112574387

約数の個数: 36

約数和(自身を含む): 911198410668

約数和(自身を除く): 590776991820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1112574371, 2225148742, 3337723113, 4450297484, 6675446226, 8900594968, 10013169339, 13350892452, 17801189936, 20026338678, 26701784904, 35602379872, 40052677356, 53403569808, 80105354712, 106807139616, 160210709424, 320421418848]

約数ペア:

[(1, 320421418848), (2, 160210709424), (3, 106807139616), (4, 80105354712), (6, 53403569808), (8, 40052677356), (9, 35602379872), (12, 26701784904), (16, 20026338678), (18, 17801189936), (24, 13350892452), (32, 10013169339), (36, 8900594968), (48, 6675446226), (72, 4450297484), (96, 3337723113), (144, 2225148742), (288, 1112574371)]