330334328

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 625838400

約数和(自身を除く): 295504072

約数列:

[1, 2, 4, 8, 197, 239, 394, 478, 788, 877, 956, 1576, 1754, 1912, 3508, 7016, 47083, 94166, 172769, 188332, 209603, 345538, 376664, 419206, 691076, 838412, 1382152, 1676824, 41291791, 82583582, 165167164, 330334328]

約数ペア:

[(1, 330334328), (2, 165167164), (4, 82583582), (8, 41291791), (197, 1676824), (239, 1382152), (394, 838412), (478, 691076), (788, 419206), (877, 376664), (956, 345538), (1576, 209603), (1754, 188332), (1912, 172769), (3508, 94166), (7016, 47083)]