289719228

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{305611}}^1$

素因数の和:305697

約数の個数: 24

約数和(自身を含む): 684570880

約数和(自身を除く): 394851652

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 305611, 611222, 916833, 1222444, 1833666, 3667332, 24143269, 48286538, 72429807, 96573076, 144859614, 289719228]

約数ペア:

[(1, 289719228), (2, 144859614), (3, 96573076), (4, 72429807), (6, 48286538), (12, 24143269), (79, 3667332), (158, 1833666), (237, 1222444), (316, 916833), (474, 611222), (948, 305611)]