344080688

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{10007}}^1$

素因数の和:10329

約数の個数: 40

約数和(自身を含む): 764451072

約数和(自身を除く): 420370384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4912, 8596, 10007, 17192, 20014, 34384, 40028, 70049, 80056, 140098, 160112, 280196, 560392, 1120784, 3072149, 6144298, 12288596, 21505043, 24577192, 43010086, 49154384, 86020172, 172040344, 344080688]

約数ペア:

[(1, 344080688), (2, 172040344), (4, 86020172), (7, 49154384), (8, 43010086), (14, 24577192), (16, 21505043), (28, 12288596), (56, 6144298), (112, 3072149), (307, 1120784), (614, 560392), (1228, 280196), (2149, 160112), (2456, 140098), (4298, 80056), (4912, 70049), (8596, 40028), (10007, 34384), (17192, 20014)]