328449828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{28541}}^1$

素因数の和:28692

約数の個数: 48

約数和(自身を含む): 882290304

約数和(自身を除く): 553840476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 28541, 57082, 85623, 114164, 171246, 199787, 342492, 399574, 599361, 799148, 1198722, 2397444, 3910117, 7820234, 11730351, 15640468, 23460702, 27370819, 46921404, 54741638, 82112457, 109483276, 164224914, 328449828]

約数ペア:

[(1, 328449828), (2, 164224914), (3, 109483276), (4, 82112457), (6, 54741638), (7, 46921404), (12, 27370819), (14, 23460702), (21, 15640468), (28, 11730351), (42, 7820234), (84, 3910117), (137, 2397444), (274, 1198722), (411, 799148), (548, 599361), (822, 399574), (959, 342492), (1644, 199787), (1918, 171246), (2877, 114164), (3836, 85623), (5754, 57082), (11508, 28541)]