766697576

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{5009}}^1$

素因数の和:5106

約数の個数: 48

約数和(自身を含む): 1546136100

約数和(自身を除く): 779438524

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 361, 424, 722, 1007, 1444, 2014, 2888, 4028, 5009, 8056, 10018, 19133, 20036, 38266, 40072, 76532, 95171, 153064, 190342, 265477, 380684, 530954, 761368, 1061908, 1808249, 2123816, 3616498, 5044063, 7232996, 10088126, 14465992, 20176252, 40352504, 95837197, 191674394, 383348788, 766697576]

約数ペア:

[(1, 766697576), (2, 383348788), (4, 191674394), (8, 95837197), (19, 40352504), (38, 20176252), (53, 14465992), (76, 10088126), (106, 7232996), (152, 5044063), (212, 3616498), (361, 2123816), (424, 1808249), (722, 1061908), (1007, 761368), (1444, 530954), (2014, 380684), (2888, 265477), (4028, 190342), (5009, 153064), (8056, 95171), (10018, 76532), (19133, 40072), (20036, 38266)]