308859431212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{38069}}^1\times {\mathrm{119311}}^1$

素因数の和:157401

約数の個数: 24

約数和(自身を含む): 572318187840

約数和(自身を除く): 263458756628

約数列:

[1, 2, 4, 17, 34, 68, 38069, 76138, 119311, 152276, 238622, 477244, 647173, 1294346, 2028287, 2588692, 4056574, 8113148, 4542050459, 9084100918, 18168201836, 77214857803, 154429715606, 308859431212]

約数ペア:

[(1, 308859431212), (2, 154429715606), (4, 77214857803), (17, 18168201836), (34, 9084100918), (68, 4542050459), (38069, 8113148), (76138, 4056574), (119311, 2588692), (152276, 2028287), (238622, 1294346), (477244, 647173)]