8979584

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 18737910

約数和(自身を除く): 9758326

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 248, 292, 496, 584, 961, 992, 1168, 1922, 1984, 2263, 2336, 3844, 3968, 4526, 4672, 7688, 9052, 9344, 15376, 18104, 30752, 36208, 61504, 70153, 72416, 123008, 140306, 144832, 280612, 289664, 561224, 1122448, 2244896, 4489792, 8979584]

約数ペア:

[(1, 8979584), (2, 4489792), (4, 2244896), (8, 1122448), (16, 561224), (31, 289664), (32, 280612), (62, 144832), (64, 140306), (73, 123008), (124, 72416), (128, 70153), (146, 61504), (248, 36208), (292, 30752), (496, 18104), (584, 15376), (961, 9344), (992, 9052), (1168, 7688), (1922, 4672), (1984, 4526), (2263, 3968), (2336, 3844)]