8500324864

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{313249}}^1$

素因数の和:313320

約数の個数: 40

約数和(自身を含む): 17304556500

約数和(自身を除く): 8804231636

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3392, 6784, 13568, 27136, 313249, 626498, 1252996, 2505992, 5011984, 10023968, 16602197, 20047936, 33204394, 40095872, 66408788, 80191744, 132817576, 160383488, 265635152, 531270304, 1062540608, 2125081216, 4250162432, 8500324864]

約数ペア:

[(1, 8500324864), (2, 4250162432), (4, 2125081216), (8, 1062540608), (16, 531270304), (32, 265635152), (53, 160383488), (64, 132817576), (106, 80191744), (128, 66408788), (212, 40095872), (256, 33204394), (424, 20047936), (512, 16602197), (848, 10023968), (1696, 5011984), (3392, 2505992), (6784, 1252996), (13568, 626498), (27136, 313249)]