2570394402

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 5833850880

約数和(自身を除く): 3263456478

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 127, 129, 158, 237, 254, 258, 331, 381, 387, 474, 662, 711, 762, 774, 993, 1143, 1422, 1986, 2286, 2979, 3397, 5461, 5958, 6794, 10033, 10191, 10922, 14233, 16383, 20066, 20382, 26149, 28466, 30099, 30573, 32766, 42037, 42699, 49149, 52298, 60198, 61146, 78447, 84074, 85398, 90297, 98298, 126111, 128097, 156894, 180594, 235341, 252222, 256194, 378333, 431419, 470682, 756666, 862838, 1124407, 1294257, 1807591, 2248814, 2588514, 3320923, 3373221, 3615182, 3882771, 5422773, 6641846, 6746442, 7765542, 9962769, 10119663, 10845546, 16268319, 19925538, 20239326, 29888307, 32536638, 59776614, 142799689, 285599378, 428399067, 856798134, 1285197201, 2570394402]

約数ペア:

[(1, 2570394402), (2, 1285197201), (3, 856798134), (6, 428399067), (9, 285599378), (18, 142799689), (43, 59776614), (79, 32536638), (86, 29888307), (127, 20239326), (129, 19925538), (158, 16268319), (237, 10845546), (254, 10119663), (258, 9962769), (331, 7765542), (381, 6746442), (387, 6641846), (474, 5422773), (662, 3882771), (711, 3615182), (762, 3373221), (774, 3320923), (993, 2588514), (1143, 2248814), (1422, 1807591), (1986, 1294257), (2286, 1124407), (2979, 862838), (3397, 756666), (5461, 470682), (5958, 431419), (6794, 378333), (10033, 256194), (10191, 252222), (10922, 235341), (14233, 180594), (16383, 156894), (20066, 128097), (20382, 126111), (26149, 98298), (28466, 90297), (30099, 85398), (30573, 84074), (32766, 78447), (42037, 61146), (42699, 60198), (49149, 52298)]