26570445328

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{136421}}^1$

素因数の和:136520

約数の個数: 80

約数和(自身を含む): 61710764544

約数和(自身を除く): 35140319216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 47, 56, 74, 94, 112, 148, 188, 259, 296, 329, 376, 518, 592, 658, 752, 1036, 1316, 1739, 2072, 2632, 3478, 4144, 5264, 6956, 12173, 13912, 24346, 27824, 48692, 97384, 136421, 194768, 272842, 545684, 954947, 1091368, 1909894, 2182736, 3819788, 5047577, 6411787, 7639576, 10095154, 12823574, 15279152, 20190308, 25647148, 35333039, 40380616, 44882509, 51294296, 70666078, 80761232, 89765018, 102588592, 141332156, 179530036, 237236119, 282664312, 359060072, 474472238, 565328624, 718120144, 948944476, 1660652833, 1897888952, 3321305666, 3795777904, 6642611332, 13285222664, 26570445328]

約数ペア:

[(1, 26570445328), (2, 13285222664), (4, 6642611332), (7, 3795777904), (8, 3321305666), (14, 1897888952), (16, 1660652833), (28, 948944476), (37, 718120144), (47, 565328624), (56, 474472238), (74, 359060072), (94, 282664312), (112, 237236119), (148, 179530036), (188, 141332156), (259, 102588592), (296, 89765018), (329, 80761232), (376, 70666078), (518, 51294296), (592, 44882509), (658, 40380616), (752, 35333039), (1036, 25647148), (1316, 20190308), (1739, 15279152), (2072, 12823574), (2632, 10095154), (3478, 7639576), (4144, 6411787), (5264, 5047577), (6956, 3819788), (12173, 2182736), (13912, 1909894), (24346, 1091368), (27824, 954947), (48692, 545684), (97384, 272842), (136421, 194768)]