1488939648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{553921}}^1$

素因数の和:553945

約数の個数: 64

約数和(自身を含む): 4520003520

約数和(自身を除く): 3031063872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 553921, 1107842, 1661763, 2215684, 3323526, 3877447, 4431368, 6647052, 7754894, 8862736, 11632341, 13294104, 15509788, 17725472, 23264682, 26588208, 31019576, 35450944, 46529364, 53176416, 62039152, 70901888, 93058728, 106352832, 124078304, 186117456, 212705664, 248156608, 372234912, 496313216, 744469824, 1488939648]

約数ペア:

[(1, 1488939648), (2, 744469824), (3, 496313216), (4, 372234912), (6, 248156608), (7, 212705664), (8, 186117456), (12, 124078304), (14, 106352832), (16, 93058728), (21, 70901888), (24, 62039152), (28, 53176416), (32, 46529364), (42, 35450944), (48, 31019576), (56, 26588208), (64, 23264682), (84, 17725472), (96, 15509788), (112, 13294104), (128, 11632341), (168, 8862736), (192, 7754894), (224, 6647052), (336, 4431368), (384, 3877447), (448, 3323526), (672, 2215684), (896, 1661763), (1344, 1107842), (2688, 553921)]