895020841984

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{28194961}}^1$

素因数の和:28195012

約数の個数: 44

約数和(自身を含む): 1846882790848

約数和(自身を除く): 951861948864

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 28194961, 56389922, 112779844, 225559688, 451119376, 874043791, 902238752, 1748087582, 1804477504, 3496175164, 3608955008, 6992350328, 7217910016, 13984700656, 14435820032, 27969401312, 28871640064, 55938802624, 111877605248, 223755210496, 447510420992, 895020841984]

約数ペア:

[(1, 895020841984), (2, 447510420992), (4, 223755210496), (8, 111877605248), (16, 55938802624), (31, 28871640064), (32, 27969401312), (62, 14435820032), (64, 13984700656), (124, 7217910016), (128, 6992350328), (248, 3608955008), (256, 3496175164), (496, 1804477504), (512, 1748087582), (992, 902238752), (1024, 874043791), (1984, 451119376), (3968, 225559688), (7936, 112779844), (15872, 56389922), (31744, 28194961)]