7172174736

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{305563}}^1$

素因数の和:305740

約数の個数: 60

約数和(自身を含む): 20195335888

約数和(自身を除く): 13023161152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 23472, 305563, 611126, 916689, 1222252, 1833378, 2444504, 2750067, 3666756, 4889008, 5500134, 7333512, 11000268, 14667024, 22000536, 44001072, 49806769, 99613538, 149420307, 199227076, 298840614, 398454152, 448260921, 597681228, 796908304, 896521842, 1195362456, 1793043684, 2390724912, 3586087368, 7172174736]

約数ペア:

[(1, 7172174736), (2, 3586087368), (3, 2390724912), (4, 1793043684), (6, 1195362456), (8, 896521842), (9, 796908304), (12, 597681228), (16, 448260921), (18, 398454152), (24, 298840614), (36, 199227076), (48, 149420307), (72, 99613538), (144, 49806769), (163, 44001072), (326, 22000536), (489, 14667024), (652, 11000268), (978, 7333512), (1304, 5500134), (1467, 4889008), (1956, 3666756), (2608, 2750067), (2934, 2444504), (3912, 1833378), (5868, 1222252), (7824, 916689), (11736, 611126), (23472, 305563)]