778812864

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2293}}^1$

素因数の和:2398

約数の個数: 112

約数和(自身を含む): 2167554720

約数和(自身を除く): 1388741856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 64, 87, 96, 116, 122, 174, 183, 192, 232, 244, 348, 366, 464, 488, 696, 732, 928, 976, 1392, 1464, 1769, 1856, 1952, 2293, 2784, 2928, 3538, 3904, 4586, 5307, 5568, 5856, 6879, 7076, 9172, 10614, 11712, 13758, 14152, 18344, 21228, 27516, 28304, 36688, 42456, 55032, 56608, 66497, 73376, 84912, 110064, 113216, 132994, 139873, 146752, 169824, 199491, 220128, 265988, 279746, 339648, 398982, 419619, 440256, 531976, 559492, 797964, 839238, 1063952, 1118984, 1595928, 1678476, 2127904, 2237968, 3191856, 3356952, 4056317, 4255808, 4475936, 6383712, 6713904, 8112634, 8951872, 12168951, 12767424, 13427808, 16225268, 24337902, 26855616, 32450536, 48675804, 64901072, 97351608, 129802144, 194703216, 259604288, 389406432, 778812864]

約数ペア:

[(1, 778812864), (2, 389406432), (3, 259604288), (4, 194703216), (6, 129802144), (8, 97351608), (12, 64901072), (16, 48675804), (24, 32450536), (29, 26855616), (32, 24337902), (48, 16225268), (58, 13427808), (61, 12767424), (64, 12168951), (87, 8951872), (96, 8112634), (116, 6713904), (122, 6383712), (174, 4475936), (183, 4255808), (192, 4056317), (232, 3356952), (244, 3191856), (348, 2237968), (366, 2127904), (464, 1678476), (488, 1595928), (696, 1118984), (732, 1063952), (928, 839238), (976, 797964), (1392, 559492), (1464, 531976), (1769, 440256), (1856, 419619), (1952, 398982), (2293, 339648), (2784, 279746), (2928, 265988), (3538, 220128), (3904, 199491), (4586, 169824), (5307, 146752), (5568, 139873), (5856, 132994), (6879, 113216), (7076, 110064), (9172, 84912), (10614, 73376), (11712, 66497), (13758, 56608), (14152, 55032), (18344, 42456), (21228, 36688), (27516, 28304)]