231428352

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{10391}}^1$

素因数の和:10439

約数の個数: 72

約数和(自身を含む): 637237440

約数和(自身を除く): 405809088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 10391, 11136, 20782, 22272, 31173, 41564, 62346, 83128, 124692, 166256, 249384, 301339, 332512, 498768, 602678, 665024, 904017, 997536, 1205356, 1330048, 1808034, 1995072, 2410712, 2660096, 3616068, 3990144, 4821424, 7232136, 7980288, 9642848, 14464272, 19285696, 28928544, 38571392, 57857088, 77142784, 115714176, 231428352]

約数ペア:

[(1, 231428352), (2, 115714176), (3, 77142784), (4, 57857088), (6, 38571392), (8, 28928544), (12, 19285696), (16, 14464272), (24, 9642848), (29, 7980288), (32, 7232136), (48, 4821424), (58, 3990144), (64, 3616068), (87, 2660096), (96, 2410712), (116, 1995072), (128, 1808034), (174, 1330048), (192, 1205356), (232, 997536), (256, 904017), (348, 665024), (384, 602678), (464, 498768), (696, 332512), (768, 301339), (928, 249384), (1392, 166256), (1856, 124692), (2784, 83128), (3712, 62346), (5568, 41564), (7424, 31173), (10391, 22272), (11136, 20782)]