25897364736

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{474937}}^1$

素因数の和:475027

約数の個数: 72

約数和(自身を含む): 69895675584

約数和(自身を除く): 43998310848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 568, 768, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 18176, 27264, 54528, 474937, 949874, 1424811, 1899748, 2849622, 3799496, 5699244, 7598992, 11398488, 15197984, 22796976, 30395968, 33720527, 45593952, 60791936, 67441054, 91187904, 101161581, 121583872, 134882108, 182375808, 202323162, 269764216, 364751616, 404646324, 539528432, 809292648, 1079056864, 1618585296, 2158113728, 3237170592, 4316227456, 6474341184, 8632454912, 12948682368, 25897364736]

約数ペア:

[(1, 25897364736), (2, 12948682368), (3, 8632454912), (4, 6474341184), (6, 4316227456), (8, 3237170592), (12, 2158113728), (16, 1618585296), (24, 1079056864), (32, 809292648), (48, 539528432), (64, 404646324), (71, 364751616), (96, 269764216), (128, 202323162), (142, 182375808), (192, 134882108), (213, 121583872), (256, 101161581), (284, 91187904), (384, 67441054), (426, 60791936), (568, 45593952), (768, 33720527), (852, 30395968), (1136, 22796976), (1704, 15197984), (2272, 11398488), (3408, 7598992), (4544, 5699244), (6816, 3799496), (9088, 2849622), (13632, 1899748), (18176, 1424811), (27264, 949874), (54528, 474937)]