381008304

素因数分解:

$2^4\times 3^2\times {\mathrm{2645891}}^1$

素因数の和:2645905

約数の個数: 30

約数和(自身を含む): 1066294476

約数和(自身を除く): 685286172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2645891, 5291782, 7937673, 10583564, 15875346, 21167128, 23813019, 31750692, 42334256, 47626038, 63501384, 95252076, 127002768, 190504152, 381008304]

約数ペア:

[(1, 381008304), (2, 190504152), (3, 127002768), (4, 95252076), (6, 63501384), (8, 47626038), (9, 42334256), (12, 31750692), (16, 23813019), (18, 21167128), (24, 15875346), (36, 10583564), (48, 7937673), (72, 5291782), (144, 2645891)]