12002984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 28080000

約数和(自身を除く): 16077016

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 389, 406, 532, 551, 778, 812, 1064, 1102, 1556, 1624, 2204, 2723, 3112, 3857, 4408, 5446, 7391, 7714, 10892, 11281, 14782, 15428, 21784, 22562, 29564, 30856, 45124, 51737, 59128, 78967, 90248, 103474, 157934, 206948, 214339, 315868, 413896, 428678, 631736, 857356, 1500373, 1714712, 3000746, 6001492, 12002984]

約数ペア:

[(1, 12002984), (2, 6001492), (4, 3000746), (7, 1714712), (8, 1500373), (14, 857356), (19, 631736), (28, 428678), (29, 413896), (38, 315868), (56, 214339), (58, 206948), (76, 157934), (116, 103474), (133, 90248), (152, 78967), (203, 59128), (232, 51737), (266, 45124), (389, 30856), (406, 29564), (532, 22562), (551, 21784), (778, 15428), (812, 14782), (1064, 11281), (1102, 10892), (1556, 7714), (1624, 7391), (2204, 5446), (2723, 4408), (3112, 3857)]