520034704

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1873}}^1$

素因数の和:1992

約数の個数: 80

約数和(自身を含む): 1200919168

約数和(自身を除く): 680884464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 67, 74, 112, 134, 148, 259, 268, 296, 469, 518, 536, 592, 938, 1036, 1072, 1873, 1876, 2072, 2479, 3746, 3752, 4144, 4958, 7492, 7504, 9916, 13111, 14984, 17353, 19832, 26222, 29968, 34706, 39664, 52444, 69301, 69412, 104888, 125491, 138602, 138824, 209776, 250982, 277204, 277648, 485107, 501964, 554408, 878437, 970214, 1003928, 1108816, 1756874, 1940428, 2007856, 3513748, 3880856, 4643167, 7027496, 7761712, 9286334, 14054992, 18572668, 32502169, 37145336, 65004338, 74290672, 130008676, 260017352, 520034704]

約数ペア:

[(1, 520034704), (2, 260017352), (4, 130008676), (7, 74290672), (8, 65004338), (14, 37145336), (16, 32502169), (28, 18572668), (37, 14054992), (56, 9286334), (67, 7761712), (74, 7027496), (112, 4643167), (134, 3880856), (148, 3513748), (259, 2007856), (268, 1940428), (296, 1756874), (469, 1108816), (518, 1003928), (536, 970214), (592, 878437), (938, 554408), (1036, 501964), (1072, 485107), (1873, 277648), (1876, 277204), (2072, 250982), (2479, 209776), (3746, 138824), (3752, 138602), (4144, 125491), (4958, 104888), (7492, 69412), (7504, 69301), (9916, 52444), (13111, 39664), (14984, 34706), (17353, 29968), (19832, 26222)]