268608764

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{739}}^1\times {\mathrm{1021}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 476456400

約数和(自身を除く): 207847636

約数列:

[1, 2, 4, 89, 178, 356, 739, 1021, 1478, 2042, 2956, 4084, 65771, 90869, 131542, 181738, 263084, 363476, 754519, 1509038, 3018076, 67152191, 134304382, 268608764]

約数ペア:

[(1, 268608764), (2, 134304382), (4, 67152191), (89, 3018076), (178, 1509038), (356, 754519), (739, 363476), (1021, 263084), (1478, 181738), (2042, 131542), (2956, 90869), (4084, 65771)]