304718904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 998000640

約数和(自身を除く): 693281736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 97, 126, 138, 161, 168, 184, 194, 207, 252, 271, 276, 291, 322, 388, 414, 483, 504, 542, 552, 582, 644, 679, 776, 813, 828, 873, 966, 1084, 1164, 1288, 1358, 1449, 1626, 1656, 1746, 1897, 1932, 2037, 2168, 2231, 2328, 2439, 2716, 2898, 3252, 3492, 3794, 3864, 4074, 4462, 4878, 5432, 5691, 5796, 6111, 6233, 6504, 6693, 6984, 7588, 8148, 8924, 9756, 11382, 11592, 12222, 12466, 13386, 15176, 15617, 16296, 17073, 17848, 18699, 19512, 20079, 22764, 24444, 24932, 26287, 26772, 31234, 34146, 37398, 40158, 43631, 45528, 46851, 48888, 49864, 52574, 53544, 56097, 62468, 68292, 74796, 78861, 80316, 87262, 93702, 105148, 112194, 124936, 130893, 136584, 140553, 149592, 157722, 160632, 174524, 184009, 187404, 210296, 224388, 236583, 261786, 281106, 315444, 349048, 368018, 374808, 392679, 448776, 473166, 523572, 552027, 562212, 604601, 630888, 736036, 785358, 946332, 1047144, 1104054, 1124424, 1209202, 1472072, 1570716, 1656081, 1813803, 1892664, 2208108, 2418404, 3141432, 3312162, 3627606, 4232207, 4416216, 4836808, 5441409, 6624324, 7255212, 8464414, 10882818, 12696621, 13248648, 14510424, 16928828, 21765636, 25393242, 33857656, 38089863, 43531272, 50786484, 76179726, 101572968, 152359452, 304718904]

約数ペア:

[(1, 304718904), (2, 152359452), (3, 101572968), (4, 76179726), (6, 50786484), (7, 43531272), (8, 38089863), (9, 33857656), (12, 25393242), (14, 21765636), (18, 16928828), (21, 14510424), (23, 13248648), (24, 12696621), (28, 10882818), (36, 8464414), (42, 7255212), (46, 6624324), (56, 5441409), (63, 4836808), (69, 4416216), (72, 4232207), (84, 3627606), (92, 3312162), (97, 3141432), (126, 2418404), (138, 2208108), (161, 1892664), (168, 1813803), (184, 1656081), (194, 1570716), (207, 1472072), (252, 1209202), (271, 1124424), (276, 1104054), (291, 1047144), (322, 946332), (388, 785358), (414, 736036), (483, 630888), (504, 604601), (542, 562212), (552, 552027), (582, 523572), (644, 473166), (679, 448776), (776, 392679), (813, 374808), (828, 368018), (873, 349048), (966, 315444), (1084, 281106), (1164, 261786), (1288, 236583), (1358, 224388), (1449, 210296), (1626, 187404), (1656, 184009), (1746, 174524), (1897, 160632), (1932, 157722), (2037, 149592), (2168, 140553), (2231, 136584), (2328, 130893), (2439, 124936), (2716, 112194), (2898, 105148), (3252, 93702), (3492, 87262), (3794, 80316), (3864, 78861), (4074, 74796), (4462, 68292), (4878, 62468), (5432, 56097), (5691, 53544), (5796, 52574), (6111, 49864), (6233, 48888), (6504, 46851), (6693, 45528), (6984, 43631), (7588, 40158), (8148, 37398), (8924, 34146), (9756, 31234), (11382, 26772), (11592, 26287), (12222, 24932), (12466, 24444), (13386, 22764), (15176, 20079), (15617, 19512), (16296, 18699), (17073, 17848)]