848915080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{2753}}^1$

素因数の和:3370

約数の個数: 64

約数和(自身を含む): 2061203760

約数和(自身を除く): 1212288680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 593, 1186, 2372, 2753, 2965, 4744, 5506, 5930, 7709, 11012, 11860, 13765, 15418, 22024, 23720, 27530, 30836, 35789, 38545, 55060, 61672, 71578, 77090, 110120, 143156, 154180, 178945, 286312, 308360, 357890, 715780, 1431560, 1632529, 3265058, 6530116, 8162645, 13060232, 16325290, 21222877, 32650580, 42445754, 65301160, 84891508, 106114385, 169783016, 212228770, 424457540, 848915080]

約数ペア:

[(1, 848915080), (2, 424457540), (4, 212228770), (5, 169783016), (8, 106114385), (10, 84891508), (13, 65301160), (20, 42445754), (26, 32650580), (40, 21222877), (52, 16325290), (65, 13060232), (104, 8162645), (130, 6530116), (260, 3265058), (520, 1632529), (593, 1431560), (1186, 715780), (2372, 357890), (2753, 308360), (2965, 286312), (4744, 178945), (5506, 154180), (5930, 143156), (7709, 110120), (11012, 77090), (11860, 71578), (13765, 61672), (15418, 55060), (22024, 38545), (23720, 35789), (27530, 30836)]