286172288

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 606981600

約数和(自身を除く): 320809312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 347, 379, 544, 694, 758, 1088, 1388, 1516, 2176, 2776, 3032, 5552, 5899, 6064, 6443, 11104, 11798, 12128, 12886, 22208, 23596, 24256, 25772, 44416, 47192, 48512, 51544, 94384, 103088, 131513, 188768, 206176, 263026, 377536, 412352, 526052, 755072, 824704, 1052104, 2104208, 2235721, 4208416, 4471442, 8416832, 8942884, 16833664, 17885768, 35771536, 71543072, 143086144, 286172288]

約数ペア:

[(1, 286172288), (2, 143086144), (4, 71543072), (8, 35771536), (16, 17885768), (17, 16833664), (32, 8942884), (34, 8416832), (64, 4471442), (68, 4208416), (128, 2235721), (136, 2104208), (272, 1052104), (347, 824704), (379, 755072), (544, 526052), (694, 412352), (758, 377536), (1088, 263026), (1388, 206176), (1516, 188768), (2176, 131513), (2776, 103088), (3032, 94384), (5552, 51544), (5899, 48512), (6064, 47192), (6443, 44416), (11104, 25772), (11798, 24256), (12128, 23596), (12886, 22208)]