1556285391396

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{883}}^1\times {\mathrm{433259}}^1$

素因数の和:434265

約数の個数: 72

約数和(自身を含む): 3973261088160

約数和(自身を除く): 2416975696764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 883, 1017, 1356, 1766, 2034, 2649, 3532, 4068, 5298, 7947, 10596, 15894, 31788, 99779, 199558, 299337, 399116, 433259, 598674, 866518, 898011, 1197348, 1299777, 1733036, 1796022, 2599554, 3592044, 3899331, 5199108, 7798662, 15597324, 48958267, 97916534, 146874801, 195833068, 293749602, 382567697, 440624403, 587499204, 765135394, 881248806, 1147703091, 1530270788, 1762497612, 2295406182, 3443109273, 4590812364, 6886218546, 13772437092, 43230149761, 86460299522, 129690449283, 172920599044, 259380898566, 389071347849, 518761797132, 778142695698, 1556285391396]

約数ペア:

[(1, 1556285391396), (2, 778142695698), (3, 518761797132), (4, 389071347849), (6, 259380898566), (9, 172920599044), (12, 129690449283), (18, 86460299522), (36, 43230149761), (113, 13772437092), (226, 6886218546), (339, 4590812364), (452, 3443109273), (678, 2295406182), (883, 1762497612), (1017, 1530270788), (1356, 1147703091), (1766, 881248806), (2034, 765135394), (2649, 587499204), (3532, 440624403), (4068, 382567697), (5298, 293749602), (7947, 195833068), (10596, 146874801), (15894, 97916534), (31788, 48958267), (99779, 15597324), (199558, 7798662), (299337, 5199108), (399116, 3899331), (433259, 3592044), (598674, 2599554), (866518, 1796022), (898011, 1733036), (1197348, 1299777)]