251476848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10847}}^1$

素因数の和:10891

約数の個数: 120

約数和(自身を含む): 839374848

約数和(自身を除く): 587898000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 10847, 11592, 21694, 23184, 32541, 43388, 65082, 75929, 86776, 97623, 130164, 151858, 173552, 195246, 227787, 249481, 260328, 303716, 390492, 455574, 498962, 520656, 607432, 683361, 748443, 780984, 911148, 997924, 1214864, 1366722, 1496886, 1561968, 1746367, 1822296, 1995848, 2245329, 2733444, 2993772, 3492734, 3644592, 3991696, 4490658, 5239101, 5466888, 5987544, 6985468, 8981316, 10478202, 10933776, 11975088, 13970936, 15717303, 17962632, 20956404, 27941872, 31434606, 35925264, 41912808, 62869212, 83825616, 125738424, 251476848]

約数ペア:

[(1, 251476848), (2, 125738424), (3, 83825616), (4, 62869212), (6, 41912808), (7, 35925264), (8, 31434606), (9, 27941872), (12, 20956404), (14, 17962632), (16, 15717303), (18, 13970936), (21, 11975088), (23, 10933776), (24, 10478202), (28, 8981316), (36, 6985468), (42, 5987544), (46, 5466888), (48, 5239101), (56, 4490658), (63, 3991696), (69, 3644592), (72, 3492734), (84, 2993772), (92, 2733444), (112, 2245329), (126, 1995848), (138, 1822296), (144, 1746367), (161, 1561968), (168, 1496886), (184, 1366722), (207, 1214864), (252, 997924), (276, 911148), (322, 780984), (336, 748443), (368, 683361), (414, 607432), (483, 520656), (504, 498962), (552, 455574), (644, 390492), (828, 303716), (966, 260328), (1008, 249481), (1104, 227787), (1288, 195246), (1449, 173552), (1656, 151858), (1932, 130164), (2576, 97623), (2898, 86776), (3312, 75929), (3864, 65082), (5796, 43388), (7728, 32541), (10847, 23184), (11592, 21694)]