1231843264

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1013029}}^1$

素因数の和:1013060

約数の個数: 28

約数和(自身を含む): 2573096200

約数和(自身を除く): 1341252936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1013029, 2026058, 4052116, 8104232, 16208464, 19247551, 32416928, 38495102, 64833856, 76990204, 153980408, 307960816, 615921632, 1231843264]

約数ペア:

[(1, 1231843264), (2, 615921632), (4, 307960816), (8, 153980408), (16, 76990204), (19, 64833856), (32, 38495102), (38, 32416928), (64, 19247551), (76, 16208464), (152, 8104232), (304, 4052116), (608, 2026058), (1216, 1013029)]