298411392

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 830361600

約数和(自身を除く): 531950208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 127, 128, 174, 192, 211, 232, 254, 348, 381, 384, 422, 464, 508, 633, 696, 762, 844, 928, 1016, 1266, 1392, 1524, 1688, 1856, 2032, 2532, 2784, 3048, 3376, 3683, 3712, 4064, 5064, 5568, 6096, 6119, 6752, 7366, 8128, 10128, 11049, 11136, 12192, 12238, 13504, 14732, 16256, 18357, 20256, 22098, 24384, 24476, 26797, 27008, 29464, 36714, 40512, 44196, 48768, 48952, 53594, 58928, 73428, 80391, 81024, 88392, 97904, 107188, 117856, 146856, 160782, 176784, 195808, 214376, 235712, 293712, 321564, 353568, 391616, 428752, 471424, 587424, 643128, 707136, 777113, 783232, 857504, 1174848, 1286256, 1414272, 1554226, 1715008, 2331339, 2349696, 2572512, 3108452, 3430016, 4662678, 5145024, 6216904, 9325356, 10290048, 12433808, 18650712, 24867616, 37301424, 49735232, 74602848, 99470464, 149205696, 298411392]

約数ペア:

[(1, 298411392), (2, 149205696), (3, 99470464), (4, 74602848), (6, 49735232), (8, 37301424), (12, 24867616), (16, 18650712), (24, 12433808), (29, 10290048), (32, 9325356), (48, 6216904), (58, 5145024), (64, 4662678), (87, 3430016), (96, 3108452), (116, 2572512), (127, 2349696), (128, 2331339), (174, 1715008), (192, 1554226), (211, 1414272), (232, 1286256), (254, 1174848), (348, 857504), (381, 783232), (384, 777113), (422, 707136), (464, 643128), (508, 587424), (633, 471424), (696, 428752), (762, 391616), (844, 353568), (928, 321564), (1016, 293712), (1266, 235712), (1392, 214376), (1524, 195808), (1688, 176784), (1856, 160782), (2032, 146856), (2532, 117856), (2784, 107188), (3048, 97904), (3376, 88392), (3683, 81024), (3712, 80391), (4064, 73428), (5064, 58928), (5568, 53594), (6096, 48952), (6119, 48768), (6752, 44196), (7366, 40512), (8128, 36714), (10128, 29464), (11049, 27008), (11136, 26797), (12192, 24476), (12238, 24384), (13504, 22098), (14732, 20256), (16256, 18357)]