617877771812

素因数分解:

$2^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1\times {\mathrm{90523}}^1$

素因数の和:91620

約数の個数: 48

約数和(自身を含む): 1241279571840

約数和(自身を除く): 623401800028

約数列:

[1, 2, 4, 7, 14, 28, 317, 634, 769, 1268, 1538, 2219, 3076, 4438, 5383, 8876, 10766, 21532, 90523, 181046, 243773, 362092, 487546, 633661, 975092, 1267322, 1706411, 2534644, 3412822, 6825644, 28695791, 57391582, 69612187, 114783164, 139224374, 200870537, 278448748, 401741074, 487285309, 803482148, 974570618, 1949141236, 22067063279, 44134126558, 88268253116, 154469442953, 308938885906, 617877771812]

約数ペア:

[(1, 617877771812), (2, 308938885906), (4, 154469442953), (7, 88268253116), (14, 44134126558), (28, 22067063279), (317, 1949141236), (634, 974570618), (769, 803482148), (1268, 487285309), (1538, 401741074), (2219, 278448748), (3076, 200870537), (4438, 139224374), (5383, 114783164), (8876, 69612187), (10766, 57391582), (21532, 28695791), (90523, 6825644), (181046, 3412822), (243773, 2534644), (362092, 1706411), (487546, 1267322), (633661, 975092)]