2167897088

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10429}}^1$

素因数の和:10485

約数の個数: 88

約数和(自身を含む): 5124050400

約数和(自身を除く): 2956153312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1024, 1624, 1792, 1856, 3248, 3584, 3712, 6496, 7168, 7424, 10429, 12992, 14848, 20858, 25984, 29696, 41716, 51968, 73003, 83432, 103936, 146006, 166864, 207872, 292012, 302441, 333728, 584024, 604882, 667456, 1168048, 1209764, 1334912, 2117087, 2336096, 2419528, 2669824, 4234174, 4672192, 4839056, 5339648, 8468348, 9344384, 9678112, 10679296, 16936696, 18688768, 19356224, 33873392, 37377536, 38712448, 67746784, 74755072, 77424896, 135493568, 154849792, 270987136, 309699584, 541974272, 1083948544, 2167897088]

約数ペア:

[(1, 2167897088), (2, 1083948544), (4, 541974272), (7, 309699584), (8, 270987136), (14, 154849792), (16, 135493568), (28, 77424896), (29, 74755072), (32, 67746784), (56, 38712448), (58, 37377536), (64, 33873392), (112, 19356224), (116, 18688768), (128, 16936696), (203, 10679296), (224, 9678112), (232, 9344384), (256, 8468348), (406, 5339648), (448, 4839056), (464, 4672192), (512, 4234174), (812, 2669824), (896, 2419528), (928, 2336096), (1024, 2117087), (1624, 1334912), (1792, 1209764), (1856, 1168048), (3248, 667456), (3584, 604882), (3712, 584024), (6496, 333728), (7168, 302441), (7424, 292012), (10429, 207872), (12992, 166864), (14848, 146006), (20858, 103936), (25984, 83432), (29696, 73003), (41716, 51968)]