319427808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 1020418560

約数和(自身を除く): 700990752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 37, 42, 48, 56, 58, 74, 84, 87, 96, 111, 112, 116, 148, 168, 174, 203, 222, 224, 232, 259, 296, 336, 348, 406, 443, 444, 464, 518, 592, 609, 672, 696, 777, 812, 886, 888, 928, 1036, 1073, 1184, 1218, 1329, 1392, 1554, 1624, 1772, 1776, 2072, 2146, 2436, 2658, 2784, 3101, 3108, 3219, 3248, 3544, 3552, 4144, 4292, 4872, 5316, 6202, 6216, 6438, 6496, 7088, 7511, 8288, 8584, 9303, 9744, 10632, 12404, 12432, 12847, 12876, 14176, 15022, 16391, 17168, 18606, 19488, 21264, 22533, 24808, 24864, 25694, 25752, 30044, 32782, 34336, 37212, 38541, 42528, 45066, 49173, 49616, 51388, 51504, 60088, 65564, 74424, 77082, 89929, 90132, 98346, 99232, 102776, 103008, 114737, 120176, 131128, 148848, 154164, 179858, 180264, 196692, 205552, 229474, 240352, 262256, 269787, 297696, 308328, 344211, 359716, 360528, 393384, 411104, 458948, 475339, 524512, 539574, 616656, 688422, 719432, 721056, 786768, 917896, 950678, 1079148, 1233312, 1376844, 1426017, 1438864, 1573536, 1835792, 1901356, 2158296, 2753688, 2852034, 2877728, 3327373, 3671584, 3802712, 4316592, 5507376, 5704068, 6654746, 7605424, 8633184, 9982119, 11014752, 11408136, 13309492, 15210848, 19964238, 22816272, 26618984, 39928476, 45632544, 53237968, 79856952, 106475936, 159713904, 319427808]

約数ペア:

[(1, 319427808), (2, 159713904), (3, 106475936), (4, 79856952), (6, 53237968), (7, 45632544), (8, 39928476), (12, 26618984), (14, 22816272), (16, 19964238), (21, 15210848), (24, 13309492), (28, 11408136), (29, 11014752), (32, 9982119), (37, 8633184), (42, 7605424), (48, 6654746), (56, 5704068), (58, 5507376), (74, 4316592), (84, 3802712), (87, 3671584), (96, 3327373), (111, 2877728), (112, 2852034), (116, 2753688), (148, 2158296), (168, 1901356), (174, 1835792), (203, 1573536), (222, 1438864), (224, 1426017), (232, 1376844), (259, 1233312), (296, 1079148), (336, 950678), (348, 917896), (406, 786768), (443, 721056), (444, 719432), (464, 688422), (518, 616656), (592, 539574), (609, 524512), (672, 475339), (696, 458948), (777, 411104), (812, 393384), (886, 360528), (888, 359716), (928, 344211), (1036, 308328), (1073, 297696), (1184, 269787), (1218, 262256), (1329, 240352), (1392, 229474), (1554, 205552), (1624, 196692), (1772, 180264), (1776, 179858), (2072, 154164), (2146, 148848), (2436, 131128), (2658, 120176), (2784, 114737), (3101, 103008), (3108, 102776), (3219, 99232), (3248, 98346), (3544, 90132), (3552, 89929), (4144, 77082), (4292, 74424), (4872, 65564), (5316, 60088), (6202, 51504), (6216, 51388), (6438, 49616), (6496, 49173), (7088, 45066), (7511, 42528), (8288, 38541), (8584, 37212), (9303, 34336), (9744, 32782), (10632, 30044), (12404, 25752), (12432, 25694), (12847, 24864), (12876, 24808), (14176, 22533), (15022, 21264), (16391, 19488), (17168, 18606)]