2566510464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1019}}^1$

素因数の和:1980

約数の個数: 128

約数和(自身を含む): 7807161600

約数和(自身を除く): 5240651136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 937, 1019, 1344, 1874, 2038, 2688, 2811, 3057, 3748, 4076, 5622, 6114, 6559, 7133, 7496, 8152, 11244, 12228, 13118, 14266, 14992, 16304, 19677, 21399, 22488, 24456, 26236, 28532, 29984, 32608, 39354, 42798, 44976, 48912, 52472, 57064, 59968, 65216, 78708, 85596, 89952, 97824, 104944, 114128, 119936, 130432, 157416, 171192, 179904, 195648, 209888, 228256, 314832, 342384, 359808, 391296, 419776, 456512, 629664, 684768, 839552, 913024, 954803, 1259328, 1369536, 1909606, 2518656, 2739072, 2864409, 3819212, 5728818, 6683621, 7638424, 11457636, 13367242, 15276848, 20050863, 22915272, 26734484, 30553696, 40101726, 45830544, 53468968, 61107392, 80203452, 91661088, 106937936, 122214784, 160406904, 183322176, 213875872, 320813808, 366644352, 427751744, 641627616, 855503488, 1283255232, 2566510464]

約数ペア:

[(1, 2566510464), (2, 1283255232), (3, 855503488), (4, 641627616), (6, 427751744), (7, 366644352), (8, 320813808), (12, 213875872), (14, 183322176), (16, 160406904), (21, 122214784), (24, 106937936), (28, 91661088), (32, 80203452), (42, 61107392), (48, 53468968), (56, 45830544), (64, 40101726), (84, 30553696), (96, 26734484), (112, 22915272), (128, 20050863), (168, 15276848), (192, 13367242), (224, 11457636), (336, 7638424), (384, 6683621), (448, 5728818), (672, 3819212), (896, 2864409), (937, 2739072), (1019, 2518656), (1344, 1909606), (1874, 1369536), (2038, 1259328), (2688, 954803), (2811, 913024), (3057, 839552), (3748, 684768), (4076, 629664), (5622, 456512), (6114, 419776), (6559, 391296), (7133, 359808), (7496, 342384), (8152, 314832), (11244, 228256), (12228, 209888), (13118, 195648), (14266, 179904), (14992, 171192), (16304, 157416), (19677, 130432), (21399, 119936), (22488, 114128), (24456, 104944), (26236, 97824), (28532, 89952), (29984, 85596), (32608, 78708), (39354, 65216), (42798, 59968), (44976, 57064), (48912, 52472)]