844737796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{5009}}^1$

素因数の和:5356

約数の個数: 48

約数和(自身を含む): 1784361600

約数和(自身を除く): 939623804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 317, 532, 634, 1268, 2219, 4438, 5009, 6023, 8876, 10018, 12046, 20036, 24092, 35063, 42161, 70126, 84322, 95171, 140252, 168644, 190342, 380684, 666197, 1332394, 1587853, 2664788, 3175706, 6351412, 11114971, 22229942, 30169207, 44459884, 60338414, 120676828, 211184449, 422368898, 844737796]

約数ペア:

[(1, 844737796), (2, 422368898), (4, 211184449), (7, 120676828), (14, 60338414), (19, 44459884), (28, 30169207), (38, 22229942), (76, 11114971), (133, 6351412), (266, 3175706), (317, 2664788), (532, 1587853), (634, 1332394), (1268, 666197), (2219, 380684), (4438, 190342), (5009, 168644), (6023, 140252), (8876, 95171), (10018, 84322), (12046, 70126), (20036, 42161), (24092, 35063)]