380069408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{1151}}^1$

素因数の和:1785

約数の個数: 48

約数和(自身を含む): 794271744

約数和(自身を除く): 414202336

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 607, 1151, 1214, 2302, 2428, 4604, 4856, 9208, 9712, 10319, 18416, 19424, 19567, 20638, 36832, 39134, 41276, 78268, 82552, 156536, 165104, 313072, 330208, 626144, 698657, 1397314, 2794628, 5589256, 11178512, 11877169, 22357024, 23754338, 47508676, 95017352, 190034704, 380069408]

約数ペア:

[(1, 380069408), (2, 190034704), (4, 95017352), (8, 47508676), (16, 23754338), (17, 22357024), (32, 11877169), (34, 11178512), (68, 5589256), (136, 2794628), (272, 1397314), (544, 698657), (607, 626144), (1151, 330208), (1214, 313072), (2302, 165104), (2428, 156536), (4604, 82552), (4856, 78268), (9208, 41276), (9712, 39134), (10319, 36832), (18416, 20638), (19424, 19567)]