1328592

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 40

約数和(自身を含む): 3481920

約数和(自身を除く): 2153328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 311, 356, 534, 622, 712, 933, 1068, 1244, 1424, 1866, 2136, 2488, 3732, 4272, 4976, 7464, 14928, 27679, 55358, 83037, 110716, 166074, 221432, 332148, 442864, 664296, 1328592]

約数ペア:

[(1, 1328592), (2, 664296), (3, 442864), (4, 332148), (6, 221432), (8, 166074), (12, 110716), (16, 83037), (24, 55358), (48, 27679), (89, 14928), (178, 7464), (267, 4976), (311, 4272), (356, 3732), (534, 2488), (622, 2136), (712, 1866), (933, 1424), (1068, 1244)]