328609344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1920

約数の個数: 112

約数和(自身を含む): 1001369600

約数和(自身を除く): 672760256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 139, 168, 192, 224, 278, 336, 417, 448, 556, 672, 834, 973, 1112, 1344, 1668, 1759, 1946, 2224, 2919, 3336, 3518, 3892, 4448, 5277, 5838, 6672, 7036, 7784, 8896, 10554, 11676, 12313, 13344, 14072, 15568, 21108, 23352, 24626, 26688, 28144, 31136, 36939, 42216, 46704, 49252, 56288, 62272, 73878, 84432, 93408, 98504, 112576, 147756, 168864, 186816, 197008, 244501, 295512, 337728, 394016, 489002, 591024, 733503, 788032, 978004, 1182048, 1467006, 1711507, 1956008, 2364096, 2934012, 3423014, 3912016, 5134521, 5868024, 6846028, 7824032, 10269042, 11736048, 13692056, 15648064, 20538084, 23472096, 27384112, 41076168, 46944192, 54768224, 82152336, 109536448, 164304672, 328609344]

約数ペア:

[(1, 328609344), (2, 164304672), (3, 109536448), (4, 82152336), (6, 54768224), (7, 46944192), (8, 41076168), (12, 27384112), (14, 23472096), (16, 20538084), (21, 15648064), (24, 13692056), (28, 11736048), (32, 10269042), (42, 7824032), (48, 6846028), (56, 5868024), (64, 5134521), (84, 3912016), (96, 3423014), (112, 2934012), (139, 2364096), (168, 1956008), (192, 1711507), (224, 1467006), (278, 1182048), (336, 978004), (417, 788032), (448, 733503), (556, 591024), (672, 489002), (834, 394016), (973, 337728), (1112, 295512), (1344, 244501), (1668, 197008), (1759, 186816), (1946, 168864), (2224, 147756), (2919, 112576), (3336, 98504), (3518, 93408), (3892, 84432), (4448, 73878), (5277, 62272), (5838, 56288), (6672, 49252), (7036, 46704), (7784, 42216), (8896, 36939), (10554, 31136), (11676, 28144), (12313, 26688), (13344, 24626), (14072, 23352), (15568, 21108)]