381844992

素因数分解:

$2^9\times 3^1\times {\mathrm{248597}}^1$

素因数の和:248618

約数の個数: 40

約数和(自身を含む): 1017263016

約数和(自身を除く): 635418024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 248597, 497194, 745791, 994388, 1491582, 1988776, 2983164, 3977552, 5966328, 7955104, 11932656, 15910208, 23865312, 31820416, 47730624, 63640832, 95461248, 127281664, 190922496, 381844992]

約数ペア:

[(1, 381844992), (2, 190922496), (3, 127281664), (4, 95461248), (6, 63640832), (8, 47730624), (12, 31820416), (16, 23865312), (24, 15910208), (32, 11932656), (48, 7955104), (64, 5966328), (96, 3977552), (128, 2983164), (192, 1988776), (256, 1491582), (384, 994388), (512, 745791), (768, 497194), (1536, 248597)]