268401552

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1913}}^1$

素因数の和:2040

約数の個数: 80

約数和(自身を含む): 721501440

約数和(自身を除く): 453099888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 79, 111, 148, 158, 222, 237, 296, 316, 444, 474, 592, 632, 888, 948, 1264, 1776, 1896, 1913, 2923, 3792, 3826, 5739, 5846, 7652, 8769, 11478, 11692, 15304, 17538, 22956, 23384, 30608, 35076, 45912, 46768, 70152, 70781, 91824, 140304, 141562, 151127, 212343, 283124, 302254, 424686, 453381, 566248, 604508, 849372, 906762, 1132496, 1209016, 1698744, 1813524, 2418032, 3397488, 3627048, 5591699, 7254096, 11183398, 16775097, 22366796, 33550194, 44733592, 67100388, 89467184, 134200776, 268401552]

約数ペア:

[(1, 268401552), (2, 134200776), (3, 89467184), (4, 67100388), (6, 44733592), (8, 33550194), (12, 22366796), (16, 16775097), (24, 11183398), (37, 7254096), (48, 5591699), (74, 3627048), (79, 3397488), (111, 2418032), (148, 1813524), (158, 1698744), (222, 1209016), (237, 1132496), (296, 906762), (316, 849372), (444, 604508), (474, 566248), (592, 453381), (632, 424686), (888, 302254), (948, 283124), (1264, 212343), (1776, 151127), (1896, 141562), (1913, 140304), (2923, 91824), (3792, 70781), (3826, 70152), (5739, 46768), (5846, 45912), (7652, 35076), (8769, 30608), (11478, 23384), (11692, 22956), (15304, 17538)]