1426249984

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{179719}}^1$

素因数の和:179766

約数の個数: 36

約数和(自身を含む): 2938781440

約数和(自身を除く): 1512531456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 179719, 359438, 718876, 1437752, 2875504, 5571289, 5751008, 11142578, 11502016, 22285156, 23004032, 44570312, 46008064, 89140624, 178281248, 356562496, 713124992, 1426249984]

約数ペア:

[(1, 1426249984), (2, 713124992), (4, 356562496), (8, 178281248), (16, 89140624), (31, 46008064), (32, 44570312), (62, 23004032), (64, 22285156), (124, 11502016), (128, 11142578), (248, 5751008), (256, 5571289), (496, 2875504), (992, 1437752), (1984, 718876), (3968, 359438), (7936, 179719)]