315138816

素因数分解:

$2^8\times 3^3\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 941875200

約数和(自身を除く): 626736384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 256, 288, 359, 381, 384, 432, 508, 576, 718, 762, 768, 864, 1016, 1077, 1143, 1152, 1436, 1524, 1728, 2032, 2154, 2286, 2304, 2872, 3048, 3231, 3429, 3456, 4064, 4308, 4572, 5744, 6096, 6462, 6858, 6912, 8128, 8616, 9144, 9693, 11488, 12192, 12924, 13716, 16256, 17232, 18288, 19386, 22976, 24384, 25848, 27432, 32512, 34464, 36576, 38772, 45593, 45952, 48768, 51696, 54864, 68928, 73152, 77544, 91186, 91904, 97536, 103392, 109728, 136779, 137856, 146304, 155088, 182372, 206784, 219456, 273558, 275712, 292608, 310176, 364744, 410337, 413568, 438912, 547116, 620352, 729488, 820674, 827136, 877824, 1094232, 1231011, 1240704, 1458976, 1641348, 2188464, 2462022, 2481408, 2917952, 3282696, 4376928, 4924044, 5835904, 6565392, 8753856, 9848088, 11671808, 13130784, 17507712, 19696176, 26261568, 35015424, 39392352, 52523136, 78784704, 105046272, 157569408, 315138816]

約数ペア:

[(1, 315138816), (2, 157569408), (3, 105046272), (4, 78784704), (6, 52523136), (8, 39392352), (9, 35015424), (12, 26261568), (16, 19696176), (18, 17507712), (24, 13130784), (27, 11671808), (32, 9848088), (36, 8753856), (48, 6565392), (54, 5835904), (64, 4924044), (72, 4376928), (96, 3282696), (108, 2917952), (127, 2481408), (128, 2462022), (144, 2188464), (192, 1641348), (216, 1458976), (254, 1240704), (256, 1231011), (288, 1094232), (359, 877824), (381, 827136), (384, 820674), (432, 729488), (508, 620352), (576, 547116), (718, 438912), (762, 413568), (768, 410337), (864, 364744), (1016, 310176), (1077, 292608), (1143, 275712), (1152, 273558), (1436, 219456), (1524, 206784), (1728, 182372), (2032, 155088), (2154, 146304), (2286, 137856), (2304, 136779), (2872, 109728), (3048, 103392), (3231, 97536), (3429, 91904), (3456, 91186), (4064, 77544), (4308, 73152), (4572, 68928), (5744, 54864), (6096, 51696), (6462, 48768), (6858, 45952), (6912, 45593), (8128, 38772), (8616, 36576), (9144, 34464), (9693, 32512), (11488, 27432), (12192, 25848), (12924, 24384), (13716, 22976), (16256, 19386), (17232, 18288)]