1348921456

素因数分解:

$2^4\times {\mathrm{191}}^2\times {\mathrm{2311}}^1$

素因数の和:2701

約数の個数: 30

約数和(自身を含む): 2628427256

約数和(自身を除く): 1279505800

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 2311, 3056, 4622, 9244, 18488, 36481, 36976, 72962, 145924, 291848, 441401, 583696, 882802, 1765604, 3531208, 7062416, 84307591, 168615182, 337230364, 674460728, 1348921456]

約数ペア:

[(1, 1348921456), (2, 674460728), (4, 337230364), (8, 168615182), (16, 84307591), (191, 7062416), (382, 3531208), (764, 1765604), (1528, 882802), (2311, 583696), (3056, 441401), (4622, 291848), (9244, 145924), (18488, 72962), (36481, 36976)]