561506688

素因数分解:

$2^7\times 3^3\times {\mathrm{162473}}^1$

素因数の和:162496

約数の個数: 64

約数和(自身を含む): 1657234800

約数和(自身を除く): 1095728112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 162473, 324946, 487419, 649892, 974838, 1299784, 1462257, 1949676, 2599568, 2924514, 3899352, 4386771, 5199136, 5849028, 7798704, 8773542, 10398272, 11698056, 15597408, 17547084, 20796544, 23396112, 31194816, 35094168, 46792224, 62389632, 70188336, 93584448, 140376672, 187168896, 280753344, 561506688]

約数ペア:

[(1, 561506688), (2, 280753344), (3, 187168896), (4, 140376672), (6, 93584448), (8, 70188336), (9, 62389632), (12, 46792224), (16, 35094168), (18, 31194816), (24, 23396112), (27, 20796544), (32, 17547084), (36, 15597408), (48, 11698056), (54, 10398272), (64, 8773542), (72, 7798704), (96, 5849028), (108, 5199136), (128, 4386771), (144, 3899352), (192, 2924514), (216, 2599568), (288, 1949676), (384, 1462257), (432, 1299784), (576, 974838), (864, 649892), (1152, 487419), (1728, 324946), (3456, 162473)]