2405325456

素因数分解:

$2^4\times 3^4\times {\mathrm{1855961}}^1$

素因数の和:1855981

約数の個数: 50

約数和(自身を含む): 6961713462

約数和(自身を除く): 4556388006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1855961, 3711922, 5567883, 7423844, 11135766, 14847688, 16703649, 22271532, 29695376, 33407298, 44543064, 50110947, 66814596, 89086128, 100221894, 133629192, 150332841, 200443788, 267258384, 300665682, 400887576, 601331364, 801775152, 1202662728, 2405325456]

約数ペア:

[(1, 2405325456), (2, 1202662728), (3, 801775152), (4, 601331364), (6, 400887576), (8, 300665682), (9, 267258384), (12, 200443788), (16, 150332841), (18, 133629192), (24, 100221894), (27, 89086128), (36, 66814596), (48, 50110947), (54, 44543064), (72, 33407298), (81, 29695376), (108, 22271532), (144, 16703649), (162, 14847688), (216, 11135766), (324, 7423844), (432, 5567883), (648, 3711922), (1296, 1855961)]