845380584

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{19867}}^1$

素因数の和:20079

約数の個数: 64

約数和(自身を含む): 2360318400

約数和(自身を除く): 1514937816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 5319, 7092, 10638, 14184, 19867, 21276, 39734, 42552, 59601, 79468, 119202, 158936, 178803, 238404, 357606, 476808, 536409, 715212, 1072818, 1430424, 2145636, 3913799, 4291272, 7827598, 11741397, 15655196, 23482794, 31310392, 35224191, 46965588, 70448382, 93931176, 105672573, 140896764, 211345146, 281793528, 422690292, 845380584]

約数ペア:

[(1, 845380584), (2, 422690292), (3, 281793528), (4, 211345146), (6, 140896764), (8, 105672573), (9, 93931176), (12, 70448382), (18, 46965588), (24, 35224191), (27, 31310392), (36, 23482794), (54, 15655196), (72, 11741397), (108, 7827598), (197, 4291272), (216, 3913799), (394, 2145636), (591, 1430424), (788, 1072818), (1182, 715212), (1576, 536409), (1773, 476808), (2364, 357606), (3546, 238404), (4728, 178803), (5319, 158936), (7092, 119202), (10638, 79468), (14184, 59601), (19867, 42552), (21276, 39734)]