268518144

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 751145472

約数和(自身を除く): 482627328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 86, 94, 96, 128, 129, 141, 172, 173, 188, 192, 256, 258, 282, 344, 346, 376, 384, 516, 519, 564, 688, 692, 752, 768, 1032, 1038, 1128, 1376, 1384, 1504, 2021, 2064, 2076, 2256, 2752, 2768, 3008, 4042, 4128, 4152, 4512, 5504, 5536, 6016, 6063, 7439, 8084, 8131, 8256, 8304, 9024, 11008, 11072, 12032, 12126, 14878, 16168, 16262, 16512, 16608, 18048, 22144, 22317, 24252, 24393, 29756, 32336, 32524, 33024, 33216, 36096, 44288, 44634, 48504, 48786, 59512, 64672, 65048, 66432, 89268, 97008, 97572, 119024, 129344, 130096, 132864, 178536, 194016, 195144, 238048, 258688, 260192, 349633, 357072, 388032, 390288, 476096, 517376, 520384, 699266, 714144, 776064, 780576, 952192, 1040768, 1048899, 1398532, 1428288, 1552128, 1561152, 1904384, 2081536, 2097798, 2797064, 2856576, 3122304, 4195596, 5594128, 5713152, 6244608, 8391192, 11188256, 16782384, 22376512, 33564768, 44753024, 67129536, 89506048, 134259072, 268518144]

約数ペア:

[(1, 268518144), (2, 134259072), (3, 89506048), (4, 67129536), (6, 44753024), (8, 33564768), (12, 22376512), (16, 16782384), (24, 11188256), (32, 8391192), (43, 6244608), (47, 5713152), (48, 5594128), (64, 4195596), (86, 3122304), (94, 2856576), (96, 2797064), (128, 2097798), (129, 2081536), (141, 1904384), (172, 1561152), (173, 1552128), (188, 1428288), (192, 1398532), (256, 1048899), (258, 1040768), (282, 952192), (344, 780576), (346, 776064), (376, 714144), (384, 699266), (516, 520384), (519, 517376), (564, 476096), (688, 390288), (692, 388032), (752, 357072), (768, 349633), (1032, 260192), (1038, 258688), (1128, 238048), (1376, 195144), (1384, 194016), (1504, 178536), (2021, 132864), (2064, 130096), (2076, 129344), (2256, 119024), (2752, 97572), (2768, 97008), (3008, 89268), (4042, 66432), (4128, 65048), (4152, 64672), (4512, 59512), (5504, 48786), (5536, 48504), (6016, 44634), (6063, 44288), (7439, 36096), (8084, 33216), (8131, 33024), (8256, 32524), (8304, 32336), (9024, 29756), (11008, 24393), (11072, 24252), (12032, 22317), (12126, 22144), (14878, 18048), (16168, 16608), (16262, 16512)]