1838753344

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{1289}}^1$

素因数の和:2051

約数の個数: 56

約数和(自身を含む): 3774643200

約数和(自身を除く): 1935889856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 719, 992, 1289, 1438, 1984, 2578, 2876, 5156, 5752, 10312, 11504, 20624, 22289, 23008, 39959, 41248, 44578, 46016, 79918, 82496, 89156, 159836, 178312, 319672, 356624, 639344, 713248, 926791, 1278688, 1426496, 1853582, 2557376, 3707164, 7414328, 14828656, 28730521, 29657312, 57461042, 59314624, 114922084, 229844168, 459688336, 919376672, 1838753344]

約数ペア:

[(1, 1838753344), (2, 919376672), (4, 459688336), (8, 229844168), (16, 114922084), (31, 59314624), (32, 57461042), (62, 29657312), (64, 28730521), (124, 14828656), (248, 7414328), (496, 3707164), (719, 2557376), (992, 1853582), (1289, 1426496), (1438, 1278688), (1984, 926791), (2578, 713248), (2876, 639344), (5156, 356624), (5752, 319672), (10312, 178312), (11504, 159836), (20624, 89156), (22289, 82496), (23008, 79918), (39959, 46016), (41248, 44578)]