826639585340

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1\times {\mathrm{270209}}^1$

素因数の和:271382

約数の個数: 48

約数和(自身を含む): 1749170928960

約数和(自身を除く): 922531343620

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1013, 1510, 2026, 3020, 4052, 5065, 10130, 20260, 152963, 270209, 305926, 540418, 611852, 764815, 1080836, 1351045, 1529630, 2702090, 3059260, 5404180, 40801559, 81603118, 163206236, 204007795, 273721717, 408015590, 547443434, 816031180, 1094886868, 1368608585, 2737217170, 5474434340, 41331979267, 82663958534, 165327917068, 206659896335, 413319792670, 826639585340]

約数ペア:

[(1, 826639585340), (2, 413319792670), (4, 206659896335), (5, 165327917068), (10, 82663958534), (20, 41331979267), (151, 5474434340), (302, 2737217170), (604, 1368608585), (755, 1094886868), (1013, 816031180), (1510, 547443434), (2026, 408015590), (3020, 273721717), (4052, 204007795), (5065, 163206236), (10130, 81603118), (20260, 40801559), (152963, 5404180), (270209, 3059260), (305926, 2702090), (540418, 1529630), (611852, 1351045), (764815, 1080836)]