280753344

素因数分解:

$2^6\times 3^3\times {\mathrm{162473}}^1$

素因数の和:162494

約数の個数: 56

約数和(自身を含む): 825367920

約数和(自身を除く): 544614576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 162473, 324946, 487419, 649892, 974838, 1299784, 1462257, 1949676, 2599568, 2924514, 3899352, 4386771, 5199136, 5849028, 7798704, 8773542, 10398272, 11698056, 15597408, 17547084, 23396112, 31194816, 35094168, 46792224, 70188336, 93584448, 140376672, 280753344]

約数ペア:

[(1, 280753344), (2, 140376672), (3, 93584448), (4, 70188336), (6, 46792224), (8, 35094168), (9, 31194816), (12, 23396112), (16, 17547084), (18, 15597408), (24, 11698056), (27, 10398272), (32, 8773542), (36, 7798704), (48, 5849028), (54, 5199136), (64, 4386771), (72, 3899352), (96, 2924514), (108, 2599568), (144, 1949676), (192, 1462257), (216, 1299784), (288, 974838), (432, 649892), (576, 487419), (864, 324946), (1728, 162473)]