876288

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{163}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 2681728

約数和(自身を除く): 1805440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 224, 256, 326, 336, 384, 448, 489, 652, 672, 768, 896, 978, 1141, 1304, 1344, 1792, 1956, 2282, 2608, 2688, 3423, 3912, 4564, 5216, 5376, 6846, 7824, 9128, 10432, 13692, 15648, 18256, 20864, 27384, 31296, 36512, 41728, 54768, 62592, 73024, 109536, 125184, 146048, 219072, 292096, 438144, 876288]

約数ペア:

[(1, 876288), (2, 438144), (3, 292096), (4, 219072), (6, 146048), (7, 125184), (8, 109536), (12, 73024), (14, 62592), (16, 54768), (21, 41728), (24, 36512), (28, 31296), (32, 27384), (42, 20864), (48, 18256), (56, 15648), (64, 13692), (84, 10432), (96, 9128), (112, 7824), (128, 6846), (163, 5376), (168, 5216), (192, 4564), (224, 3912), (256, 3423), (326, 2688), (336, 2608), (384, 2282), (448, 1956), (489, 1792), (652, 1344), (672, 1304), (768, 1141), (896, 978)]