248868648

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3067}}^1$

素因数の和:3116

約数の個数: 144

約数和(自身を含む): 818419680

約数和(自身を除く): 569551032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2898, 3067, 3381, 3528, 3864, 4508, 5796, 6134, 6762, 9016, 9201, 10143, 11592, 12268, 13524, 18402, 20286, 21469, 24536, 27048, 27603, 36804, 40572, 42938, 55206, 64407, 70541, 73608, 81144, 85876, 110412, 128814, 141082, 150283, 171752, 193221, 211623, 220824, 257628, 282164, 300566, 386442, 423246, 450849, 493787, 515256, 564328, 601132, 634869, 772884, 846492, 901698, 987574, 1202264, 1269738, 1352547, 1481361, 1545768, 1692984, 1803396, 1975148, 2539476, 2705094, 2962722, 3456509, 3606792, 3950296, 4444083, 5078952, 5410188, 5925444, 6913018, 8888166, 10369527, 10820376, 11850888, 13826036, 17776332, 20739054, 27652072, 31108581, 35552664, 41478108, 62217162, 82956216, 124434324, 248868648]

約数ペア:

[(1, 248868648), (2, 124434324), (3, 82956216), (4, 62217162), (6, 41478108), (7, 35552664), (8, 31108581), (9, 27652072), (12, 20739054), (14, 17776332), (18, 13826036), (21, 11850888), (23, 10820376), (24, 10369527), (28, 8888166), (36, 6913018), (42, 5925444), (46, 5410188), (49, 5078952), (56, 4444083), (63, 3950296), (69, 3606792), (72, 3456509), (84, 2962722), (92, 2705094), (98, 2539476), (126, 1975148), (138, 1803396), (147, 1692984), (161, 1545768), (168, 1481361), (184, 1352547), (196, 1269738), (207, 1202264), (252, 987574), (276, 901698), (294, 846492), (322, 772884), (392, 634869), (414, 601132), (441, 564328), (483, 515256), (504, 493787), (552, 450849), (588, 423246), (644, 386442), (828, 300566), (882, 282164), (966, 257628), (1127, 220824), (1176, 211623), (1288, 193221), (1449, 171752), (1656, 150283), (1764, 141082), (1932, 128814), (2254, 110412), (2898, 85876), (3067, 81144), (3381, 73608), (3528, 70541), (3864, 64407), (4508, 55206), (5796, 42938), (6134, 40572), (6762, 36804), (9016, 27603), (9201, 27048), (10143, 24536), (11592, 21469), (12268, 20286), (13524, 18402)]