337876832

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 674638272

約数和(自身を除く): 336761440

約数列:

[1, 2, 4, 8, 16, 32, 163, 211, 307, 326, 422, 614, 652, 844, 1228, 1304, 1688, 2456, 2608, 3376, 4912, 5216, 6752, 9824, 34393, 50041, 64777, 68786, 100082, 129554, 137572, 200164, 259108, 275144, 400328, 518216, 550288, 800656, 1036432, 1100576, 1601312, 2072864, 10558651, 21117302, 42234604, 84469208, 168938416, 337876832]

約数ペア:

[(1, 337876832), (2, 168938416), (4, 84469208), (8, 42234604), (16, 21117302), (32, 10558651), (163, 2072864), (211, 1601312), (307, 1100576), (326, 1036432), (422, 800656), (614, 550288), (652, 518216), (844, 400328), (1228, 275144), (1304, 259108), (1688, 200164), (2456, 137572), (2608, 129554), (3376, 100082), (4912, 68786), (5216, 64777), (6752, 50041), (9824, 34393)]