255633888

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 698664960

約数和(自身を除く): 443031072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 79, 96, 111, 148, 158, 222, 237, 296, 316, 444, 474, 592, 632, 888, 911, 948, 1184, 1264, 1776, 1822, 1896, 2528, 2733, 2923, 3552, 3644, 3792, 5466, 5846, 7288, 7584, 8769, 10932, 11692, 14576, 17538, 21864, 23384, 29152, 33707, 35076, 43728, 46768, 67414, 70152, 71969, 87456, 93536, 101121, 134828, 140304, 143938, 202242, 215907, 269656, 280608, 287876, 404484, 431814, 539312, 575752, 808968, 863628, 1078624, 1151504, 1617936, 1727256, 2303008, 2662853, 3235872, 3454512, 5325706, 6909024, 7988559, 10651412, 15977118, 21302824, 31954236, 42605648, 63908472, 85211296, 127816944, 255633888]

約数ペア:

[(1, 255633888), (2, 127816944), (3, 85211296), (4, 63908472), (6, 42605648), (8, 31954236), (12, 21302824), (16, 15977118), (24, 10651412), (32, 7988559), (37, 6909024), (48, 5325706), (74, 3454512), (79, 3235872), (96, 2662853), (111, 2303008), (148, 1727256), (158, 1617936), (222, 1151504), (237, 1078624), (296, 863628), (316, 808968), (444, 575752), (474, 539312), (592, 431814), (632, 404484), (888, 287876), (911, 280608), (948, 269656), (1184, 215907), (1264, 202242), (1776, 143938), (1822, 140304), (1896, 134828), (2528, 101121), (2733, 93536), (2923, 87456), (3552, 71969), (3644, 70152), (3792, 67414), (5466, 46768), (5846, 43728), (7288, 35076), (7584, 33707), (8769, 29152), (10932, 23384), (11692, 21864), (14576, 17538)]