628435152

素因数分解:

$2^4\times 3^3\times {\mathrm{1454711}}^1$

素因数の和:1454728

約数の個数: 40

約数和(自身を含む): 1803842880

約数和(自身を除く): 1175407728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1454711, 2909422, 4364133, 5818844, 8728266, 11637688, 13092399, 17456532, 23275376, 26184798, 34913064, 39277197, 52369596, 69826128, 78554394, 104739192, 157108788, 209478384, 314217576, 628435152]

約数ペア:

[(1, 628435152), (2, 314217576), (3, 209478384), (4, 157108788), (6, 104739192), (8, 78554394), (9, 69826128), (12, 52369596), (16, 39277197), (18, 34913064), (24, 26184798), (27, 23275376), (36, 17456532), (48, 13092399), (54, 11637688), (72, 8728266), (108, 5818844), (144, 4364133), (216, 2909422), (432, 1454711)]