8345185328

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{21191}}^1$

素因数の和:21513

約数の個数: 40

約数和(自身を含む): 16376499456

約数和(自身を除く): 8031314128

約数列:

[1, 2, 4, 8, 16, 151, 163, 302, 326, 604, 652, 1208, 1304, 2416, 2608, 21191, 24613, 42382, 49226, 84764, 98452, 169528, 196904, 339056, 393808, 3199841, 3454133, 6399682, 6908266, 12799364, 13816532, 25598728, 27633064, 51197456, 55266128, 521574083, 1043148166, 2086296332, 4172592664, 8345185328]

約数ペア:

[(1, 8345185328), (2, 4172592664), (4, 2086296332), (8, 1043148166), (16, 521574083), (151, 55266128), (163, 51197456), (302, 27633064), (326, 25598728), (604, 13816532), (652, 12799364), (1208, 6908266), (1304, 6399682), (2416, 3454133), (2608, 3199841), (21191, 393808), (24613, 339056), (42382, 196904), (49226, 169528), (84764, 98452)]