393211656

素因数分解:

$2^3\times 3^2\times {\mathrm{5461273}}^1$

素因数の和:5461285

約数の個数: 24

約数和(自身を含む): 1064948430

約数和(自身を除く): 671736774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5461273, 10922546, 16383819, 21845092, 32767638, 43690184, 49151457, 65535276, 98302914, 131070552, 196605828, 393211656]

約数ペア:

[(1, 393211656), (2, 196605828), (3, 131070552), (4, 98302914), (6, 65535276), (8, 49151457), (9, 43690184), (12, 32767638), (18, 21845092), (24, 16383819), (36, 10922546), (72, 5461273)]