319800384

素因数分解:

$2^6\times 3^2\times {\mathrm{555209}}^1$

素因数の和:555227

約数の個数: 42

約数和(自身を含む): 916651710

約数和(自身を除く): 596851326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 555209, 1110418, 1665627, 2220836, 3331254, 4441672, 4996881, 6662508, 8883344, 9993762, 13325016, 17766688, 19987524, 26650032, 35533376, 39975048, 53300064, 79950096, 106600128, 159900192, 319800384]

約数ペア:

[(1, 319800384), (2, 159900192), (3, 106600128), (4, 79950096), (6, 53300064), (8, 39975048), (9, 35533376), (12, 26650032), (16, 19987524), (18, 17766688), (24, 13325016), (32, 9993762), (36, 8883344), (48, 6662508), (64, 4996881), (72, 4441672), (96, 3331254), (144, 2220836), (192, 1665627), (288, 1110418), (576, 555209)]