280315888932

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{3041}}^1\times {\mathrm{105227}}^1$

素因数の和:108348

約数の個数: 48

約数和(自身を含む): 663254609472

約数和(自身を除く): 382938720540

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 3041, 6082, 9123, 12164, 18246, 36492, 105227, 210454, 221993, 315681, 420908, 443986, 631362, 665979, 887972, 1262724, 1331958, 2663916, 7681571, 15363142, 23044713, 30726284, 46089426, 92178852, 319995307, 639990614, 959985921, 1279981228, 1919971842, 3839943684, 23359657411, 46719314822, 70078972233, 93438629644, 140157944466, 280315888932]

約数ペア:

[(1, 280315888932), (2, 140157944466), (3, 93438629644), (4, 70078972233), (6, 46719314822), (12, 23359657411), (73, 3839943684), (146, 1919971842), (219, 1279981228), (292, 959985921), (438, 639990614), (876, 319995307), (3041, 92178852), (6082, 46089426), (9123, 30726284), (12164, 23044713), (18246, 15363142), (36492, 7681571), (105227, 2663916), (210454, 1331958), (221993, 1262724), (315681, 887972), (420908, 665979), (443986, 631362)]