325810304

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{149729}}^1$

素因数の和:149760

約数の個数: 32

約数和(自身を含む): 687260700

約数和(自身を除く): 361450396

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 149729, 299458, 598916, 1197832, 2395664, 2545393, 4791328, 5090786, 9582656, 10181572, 19165312, 20363144, 40726288, 81452576, 162905152, 325810304]

約数ペア:

[(1, 325810304), (2, 162905152), (4, 81452576), (8, 40726288), (16, 20363144), (17, 19165312), (32, 10181572), (34, 9582656), (64, 5090786), (68, 4791328), (128, 2545393), (136, 2395664), (272, 1197832), (544, 598916), (1088, 299458), (2176, 149729)]