346076224

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{415957}}^1$

素因数の和:415982

約数の個数: 28

約数和(自身を含む): 739573324

約数和(自身を除く): 393497100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 415957, 831914, 1663828, 3327656, 5407441, 6655312, 10814882, 13310624, 21629764, 26621248, 43259528, 86519056, 173038112, 346076224]

約数ペア:

[(1, 346076224), (2, 173038112), (4, 86519056), (8, 43259528), (13, 26621248), (16, 21629764), (26, 13310624), (32, 10814882), (52, 6655312), (64, 5407441), (104, 3327656), (208, 1663828), (416, 831914), (832, 415957)]