383249776

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1279

約数の個数: 120

約数和(自身を含む): 961021824

約数和(自身を除く): 577772048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1213, 1274, 1456, 1519, 1612, 1736, 2426, 2548, 2821, 3038, 3224, 3472, 4852, 5096, 5642, 6076, 6448, 8491, 9704, 10192, 11284, 12152, 15769, 16982, 19408, 19747, 22568, 24304, 31538, 33964, 37603, 39494, 45136, 59437, 63076, 67928, 75206, 78988, 110383, 118874, 126152, 135856, 150412, 157976, 220766, 237748, 252304, 263221, 300824, 315952, 441532, 475496, 488839, 526442, 601648, 772681, 883064, 950992, 977678, 1052884, 1545362, 1766128, 1842547, 1955356, 2105768, 3090724, 3421873, 3685094, 3910712, 4211536, 6181448, 6843746, 7370188, 7821424, 12362896, 13687492, 14740376, 23953111, 27374984, 29480752, 47906222, 54749968, 95812444, 191624888, 383249776]

約数ペア:

[(1, 383249776), (2, 191624888), (4, 95812444), (7, 54749968), (8, 47906222), (13, 29480752), (14, 27374984), (16, 23953111), (26, 14740376), (28, 13687492), (31, 12362896), (49, 7821424), (52, 7370188), (56, 6843746), (62, 6181448), (91, 4211536), (98, 3910712), (104, 3685094), (112, 3421873), (124, 3090724), (182, 2105768), (196, 1955356), (208, 1842547), (217, 1766128), (248, 1545362), (364, 1052884), (392, 977678), (403, 950992), (434, 883064), (496, 772681), (637, 601648), (728, 526442), (784, 488839), (806, 475496), (868, 441532), (1213, 315952), (1274, 300824), (1456, 263221), (1519, 252304), (1612, 237748), (1736, 220766), (2426, 157976), (2548, 150412), (2821, 135856), (3038, 126152), (3224, 118874), (3472, 110383), (4852, 78988), (5096, 75206), (5642, 67928), (6076, 63076), (6448, 59437), (8491, 45136), (9704, 39494), (10192, 37603), (11284, 33964), (12152, 31538), (15769, 24304), (16982, 22568), (19408, 19747)]