531528912

素因数分解:

$2^4\times 3^3\times {\mathrm{1230391}}^1$

素因数の和:1230408

約数の個数: 40

約数和(自身を含む): 1525686080

約数和(自身を除く): 994157168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1230391, 2460782, 3691173, 4921564, 7382346, 9843128, 11073519, 14764692, 19686256, 22147038, 29529384, 33220557, 44294076, 59058768, 66441114, 88588152, 132882228, 177176304, 265764456, 531528912]

約数ペア:

[(1, 531528912), (2, 265764456), (3, 177176304), (4, 132882228), (6, 88588152), (8, 66441114), (9, 59058768), (12, 44294076), (16, 33220557), (18, 29529384), (24, 22147038), (27, 19686256), (36, 14764692), (48, 11073519), (54, 9843128), (72, 7382346), (108, 4921564), (144, 3691173), (216, 2460782), (432, 1230391)]