255774192

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1$

素因数の和:1950

約数の個数: 80

約数和(自身を含む): 687575040

約数和(自身を除く): 431800848

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, 1823, 1896, 2923, 3646, 3792, 5469, 5846, 7292, 8769, 10938, 11692, 14584, 17538, 21876, 23384, 29168, 35076, 43752, 46768, 67451, 70152, 87504, 134902, 140304, 144017, 202353, 269804, 288034, 404706, 432051, 539608, 576068, 809412, 864102, 1079216, 1152136, 1618824, 1728204, 2304272, 3237648, 3456408, 5328629, 6912816, 10657258, 15985887, 21314516, 31971774, 42629032, 63943548, 85258064, 127887096, 255774192]

約数ペア:

[(1, 255774192), (2, 127887096), (3, 85258064), (4, 63943548), (6, 42629032), (8, 31971774), (12, 21314516), (16, 15985887), (24, 10657258), (37, 6912816), (48, 5328629), (74, 3456408), (79, 3237648), (111, 2304272), (148, 1728204), (158, 1618824), (222, 1152136), (237, 1079216), (296, 864102), (316, 809412), (444, 576068), (474, 539608), (592, 432051), (632, 404706), (888, 288034), (948, 269804), (1264, 202353), (1776, 144017), (1823, 140304), (1896, 134902), (2923, 87504), (3646, 70152), (3792, 67451), (5469, 46768), (5846, 43752), (7292, 35076), (8769, 29168), (10938, 23384), (11692, 21876), (14584, 17538)]