271640448

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 830606400

約数和(自身を除く): 558965952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 47, 48, 58, 64, 72, 87, 94, 96, 116, 128, 141, 144, 173, 174, 188, 192, 232, 261, 282, 288, 346, 348, 376, 384, 423, 464, 519, 522, 564, 576, 692, 696, 752, 846, 928, 1038, 1044, 1128, 1152, 1363, 1384, 1392, 1504, 1557, 1692, 1856, 2076, 2088, 2256, 2726, 2768, 2784, 3008, 3114, 3384, 3712, 4089, 4152, 4176, 4512, 5017, 5452, 5536, 5568, 6016, 6228, 6768, 8131, 8178, 8304, 8352, 9024, 10034, 10904, 11072, 11136, 12267, 12456, 13536, 15051, 16262, 16356, 16608, 16704, 18048, 20068, 21808, 22144, 24393, 24534, 24912, 27072, 30102, 32524, 32712, 33216, 33408, 40136, 43616, 45153, 48786, 49068, 49824, 54144, 60204, 65048, 65424, 66432, 73179, 80272, 87232, 90306, 97572, 98136, 99648, 120408, 130096, 130848, 146358, 160544, 174464, 180612, 195144, 196272, 199296, 235799, 240816, 260192, 261696, 292716, 321088, 361224, 390288, 392544, 471598, 481632, 520384, 523392, 585432, 642176, 707397, 722448, 780576, 785088, 943196, 963264, 1040768, 1170864, 1414794, 1444896, 1561152, 1570176, 1886392, 1926528, 2122191, 2341728, 2829588, 2889792, 3122304, 3772784, 4244382, 4683456, 5659176, 5779584, 7545568, 8488764, 9366912, 11318352, 15091136, 16977528, 22636704, 30182272, 33955056, 45273408, 67910112, 90546816, 135820224, 271640448]

約数ペア:

[(1, 271640448), (2, 135820224), (3, 90546816), (4, 67910112), (6, 45273408), (8, 33955056), (9, 30182272), (12, 22636704), (16, 16977528), (18, 15091136), (24, 11318352), (29, 9366912), (32, 8488764), (36, 7545568), (47, 5779584), (48, 5659176), (58, 4683456), (64, 4244382), (72, 3772784), (87, 3122304), (94, 2889792), (96, 2829588), (116, 2341728), (128, 2122191), (141, 1926528), (144, 1886392), (173, 1570176), (174, 1561152), (188, 1444896), (192, 1414794), (232, 1170864), (261, 1040768), (282, 963264), (288, 943196), (346, 785088), (348, 780576), (376, 722448), (384, 707397), (423, 642176), (464, 585432), (519, 523392), (522, 520384), (564, 481632), (576, 471598), (692, 392544), (696, 390288), (752, 361224), (846, 321088), (928, 292716), (1038, 261696), (1044, 260192), (1128, 240816), (1152, 235799), (1363, 199296), (1384, 196272), (1392, 195144), (1504, 180612), (1557, 174464), (1692, 160544), (1856, 146358), (2076, 130848), (2088, 130096), (2256, 120408), (2726, 99648), (2768, 98136), (2784, 97572), (3008, 90306), (3114, 87232), (3384, 80272), (3712, 73179), (4089, 66432), (4152, 65424), (4176, 65048), (4512, 60204), (5017, 54144), (5452, 49824), (5536, 49068), (5568, 48786), (6016, 45153), (6228, 43616), (6768, 40136), (8131, 33408), (8178, 33216), (8304, 32712), (8352, 32524), (9024, 30102), (10034, 27072), (10904, 24912), (11072, 24534), (11136, 24393), (12267, 22144), (12456, 21808), (13536, 20068), (15051, 18048), (16262, 16704), (16356, 16608)]