1615911488398

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{4441}}^1\times {\mathrm{9743}}^1$

素因数の和:14520

約数の個数: 32

約数和(自身を含む): 2468161124352

約数和(自身を除く): 852249635954

約数列:

[1, 2, 71, 142, 263, 526, 4441, 8882, 9743, 18673, 19486, 37346, 315311, 630622, 691753, 1167983, 1383506, 2335966, 2562409, 5124818, 43268663, 82926793, 86537326, 165853586, 181931039, 363862078, 3072075073, 6144150146, 11379658369, 22759316738, 807955744199, 1615911488398]

約数ペア:

[(1, 1615911488398), (2, 807955744199), (71, 22759316738), (142, 11379658369), (263, 6144150146), (526, 3072075073), (4441, 363862078), (8882, 181931039), (9743, 165853586), (18673, 86537326), (19486, 82926793), (37346, 43268663), (315311, 5124818), (630622, 2562409), (691753, 2335966), (1167983, 1383506)]