1512305984

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{108893}}^1$

素因数の和:108943

約数の個数: 56

約数和(自身を含む): 3540361728

約数和(自身を除く): 2028055744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 108893, 217786, 435572, 762251, 871144, 1524502, 1742288, 3049004, 3375683, 3484576, 6098008, 6751366, 6969152, 12196016, 13502732, 23629781, 24392032, 27005464, 47259562, 48784064, 54010928, 94519124, 108021856, 189038248, 216043712, 378076496, 756152992, 1512305984]

約数ペア:

[(1, 1512305984), (2, 756152992), (4, 378076496), (7, 216043712), (8, 189038248), (14, 108021856), (16, 94519124), (28, 54010928), (31, 48784064), (32, 47259562), (56, 27005464), (62, 24392032), (64, 23629781), (112, 13502732), (124, 12196016), (217, 6969152), (224, 6751366), (248, 6098008), (434, 3484576), (448, 3375683), (496, 3049004), (868, 1742288), (992, 1524502), (1736, 871144), (1984, 762251), (3472, 435572), (6944, 217786), (13888, 108893)]