315071344

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 717382656

約数和(自身を除く): 402311312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 107, 112, 122, 214, 244, 427, 428, 431, 488, 749, 854, 856, 862, 976, 1498, 1708, 1712, 1724, 2996, 3017, 3416, 3448, 5992, 6034, 6527, 6832, 6896, 11984, 12068, 13054, 24136, 26108, 26291, 45689, 46117, 48272, 52216, 52582, 91378, 92234, 104432, 105164, 182756, 184037, 184468, 210328, 322819, 365512, 368074, 368936, 420656, 645638, 731024, 736148, 737872, 1291276, 1472296, 2582552, 2813137, 2944592, 5165104, 5626274, 11252548, 19691959, 22505096, 39383918, 45010192, 78767836, 157535672, 315071344]

約数ペア:

[(1, 315071344), (2, 157535672), (4, 78767836), (7, 45010192), (8, 39383918), (14, 22505096), (16, 19691959), (28, 11252548), (56, 5626274), (61, 5165104), (107, 2944592), (112, 2813137), (122, 2582552), (214, 1472296), (244, 1291276), (427, 737872), (428, 736148), (431, 731024), (488, 645638), (749, 420656), (854, 368936), (856, 368074), (862, 365512), (976, 322819), (1498, 210328), (1708, 184468), (1712, 184037), (1724, 182756), (2996, 105164), (3017, 104432), (3416, 92234), (3448, 91378), (5992, 52582), (6034, 52216), (6527, 48272), (6832, 46117), (6896, 45689), (11984, 26291), (12068, 26108), (13054, 24136)]