2512323762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 5811412992

約数和(自身を除く): 3299089230

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 73, 78, 86, 93, 129, 146, 186, 219, 258, 331, 403, 438, 559, 662, 806, 949, 993, 1118, 1209, 1333, 1677, 1898, 1986, 2263, 2418, 2666, 2847, 3139, 3354, 3999, 4303, 4526, 5694, 6278, 6789, 7998, 8606, 9417, 10261, 12909, 13578, 14233, 17329, 18834, 20522, 24163, 25818, 28466, 29419, 30783, 34658, 40807, 42699, 48326, 51987, 58838, 61566, 72489, 81614, 85398, 88257, 97309, 103974, 122421, 133393, 144978, 176514, 185029, 194618, 244842, 266786, 291927, 314119, 370058, 400179, 441223, 555087, 583854, 628238, 749053, 800358, 882446, 942357, 1039009, 1110174, 1265017, 1323669, 1498106, 1884714, 2078018, 2247159, 2530034, 2647338, 3117027, 3795051, 4494318, 5735899, 6234054, 7590102, 9737689, 11471798, 13507117, 17207697, 19475378, 27014234, 29213067, 32209279, 34415394, 40521351, 58426134, 64418558, 81042702, 96627837, 193255674, 418720627, 837441254, 1256161881, 2512323762]

約数ペア:

[(1, 2512323762), (2, 1256161881), (3, 837441254), (6, 418720627), (13, 193255674), (26, 96627837), (31, 81042702), (39, 64418558), (43, 58426134), (62, 40521351), (73, 34415394), (78, 32209279), (86, 29213067), (93, 27014234), (129, 19475378), (146, 17207697), (186, 13507117), (219, 11471798), (258, 9737689), (331, 7590102), (403, 6234054), (438, 5735899), (559, 4494318), (662, 3795051), (806, 3117027), (949, 2647338), (993, 2530034), (1118, 2247159), (1209, 2078018), (1333, 1884714), (1677, 1498106), (1898, 1323669), (1986, 1265017), (2263, 1110174), (2418, 1039009), (2666, 942357), (2847, 882446), (3139, 800358), (3354, 749053), (3999, 628238), (4303, 583854), (4526, 555087), (5694, 441223), (6278, 400179), (6789, 370058), (7998, 314119), (8606, 291927), (9417, 266786), (10261, 244842), (12909, 194618), (13578, 185029), (14233, 176514), (17329, 144978), (18834, 133393), (20522, 122421), (24163, 103974), (25818, 97309), (28466, 88257), (29419, 85398), (30783, 81614), (34658, 72489), (40807, 61566), (42699, 58838), (48326, 51987)]