7239870612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{119921}}^1$

素因数の和:119990

約数の個数: 96

約数和(自身を含む): 20684146560

約数和(自身を除く): 13444275948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 3354, 4644, 5031, 6708, 10062, 15093, 20124, 30186, 60372, 119921, 239842, 359763, 479684, 719526, 1079289, 1439052, 1558973, 2158578, 3117946, 3237867, 4317156, 4676919, 5156603, 6235892, 6475734, 9353838, 10313206, 12951468, 14030757, 15469809, 18707676, 20626412, 28061514, 30939618, 42092271, 46409427, 56123028, 61879236, 67035839, 84184542, 92818854, 134071678, 139228281, 168369084, 185637708, 201107517, 268143356, 278456562, 402215034, 556913124, 603322551, 804430068, 1206645102, 1809967653, 2413290204, 3619935306, 7239870612]

約数ペア:

[(1, 7239870612), (2, 3619935306), (3, 2413290204), (4, 1809967653), (6, 1206645102), (9, 804430068), (12, 603322551), (13, 556913124), (18, 402215034), (26, 278456562), (27, 268143356), (36, 201107517), (39, 185637708), (43, 168369084), (52, 139228281), (54, 134071678), (78, 92818854), (86, 84184542), (108, 67035839), (117, 61879236), (129, 56123028), (156, 46409427), (172, 42092271), (234, 30939618), (258, 28061514), (351, 20626412), (387, 18707676), (468, 15469809), (516, 14030757), (559, 12951468), (702, 10313206), (774, 9353838), (1118, 6475734), (1161, 6235892), (1404, 5156603), (1548, 4676919), (1677, 4317156), (2236, 3237867), (2322, 3117946), (3354, 2158578), (4644, 1558973), (5031, 1439052), (6708, 1079289), (10062, 719526), (15093, 479684), (20124, 359763), (30186, 239842), (60372, 119921)]