421246304

素因数分解:

$2^5\times {\mathrm{733}}^1\times {\mathrm{17959}}^1$

素因数の和:18702

約数の個数: 24

約数和(自身を含む): 830506320

約数和(自身を除く): 409260016

約数列:

[1, 2, 4, 8, 16, 32, 733, 1466, 2932, 5864, 11728, 17959, 23456, 35918, 71836, 143672, 287344, 574688, 13163947, 26327894, 52655788, 105311576, 210623152, 421246304]

約数ペア:

[(1, 421246304), (2, 210623152), (4, 105311576), (8, 52655788), (16, 26327894), (32, 13163947), (733, 574688), (1466, 287344), (2932, 143672), (5864, 71836), (11728, 35918), (17959, 23456)]