247834752

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2602

約数の個数: 128

約数和(自身を含む): 749675520

約数和(自身を除く): 501840768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 264, 276, 352, 368, 384, 506, 528, 552, 704, 736, 759, 1012, 1056, 1104, 1408, 1472, 1518, 2024, 2112, 2208, 2551, 2944, 3036, 4048, 4224, 4416, 5102, 6072, 7653, 8096, 8832, 10204, 12144, 15306, 16192, 20408, 24288, 28061, 30612, 32384, 40816, 48576, 56122, 58673, 61224, 81632, 84183, 97152, 112244, 117346, 122448, 163264, 168366, 176019, 224488, 234692, 244896, 326528, 336732, 352038, 448976, 469384, 489792, 645403, 673464, 704076, 897952, 938768, 979584, 1290806, 1346928, 1408152, 1795904, 1877536, 1936209, 2581612, 2693856, 2816304, 3591808, 3755072, 3872418, 5163224, 5387712, 5632608, 7510144, 7744836, 10326448, 10775424, 11265216, 15489672, 20652896, 22530432, 30979344, 41305792, 61958688, 82611584, 123917376, 247834752]

約数ペア:

[(1, 247834752), (2, 123917376), (3, 82611584), (4, 61958688), (6, 41305792), (8, 30979344), (11, 22530432), (12, 20652896), (16, 15489672), (22, 11265216), (23, 10775424), (24, 10326448), (32, 7744836), (33, 7510144), (44, 5632608), (46, 5387712), (48, 5163224), (64, 3872418), (66, 3755072), (69, 3591808), (88, 2816304), (92, 2693856), (96, 2581612), (128, 1936209), (132, 1877536), (138, 1795904), (176, 1408152), (184, 1346928), (192, 1290806), (253, 979584), (264, 938768), (276, 897952), (352, 704076), (368, 673464), (384, 645403), (506, 489792), (528, 469384), (552, 448976), (704, 352038), (736, 336732), (759, 326528), (1012, 244896), (1056, 234692), (1104, 224488), (1408, 176019), (1472, 168366), (1518, 163264), (2024, 122448), (2112, 117346), (2208, 112244), (2551, 97152), (2944, 84183), (3036, 81632), (4048, 61224), (4224, 58673), (4416, 56122), (5102, 48576), (6072, 40816), (7653, 32384), (8096, 30612), (8832, 28061), (10204, 24288), (12144, 20408), (15306, 16192)]