450168448

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{23291}}^1$

素因数の和:23456

約数の個数: 32

約数和(自身を含む): 902797920

約数和(自身を除く): 452629472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 4832, 9664, 19328, 23291, 46582, 93164, 186328, 372656, 745312, 1490624, 2981248, 3516941, 7033882, 14067764, 28135528, 56271056, 112542112, 225084224, 450168448]

約数ペア:

[(1, 450168448), (2, 225084224), (4, 112542112), (8, 56271056), (16, 28135528), (32, 14067764), (64, 7033882), (128, 3516941), (151, 2981248), (302, 1490624), (604, 745312), (1208, 372656), (2416, 186328), (4832, 93164), (9664, 46582), (19328, 23291)]