1770057136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{46817}}^1$

素因数の和:46981

約数の個数: 40

約数和(自身を含む): 3657422160

約数和(自身を除く): 1887365024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 2224, 2363, 4726, 9452, 18904, 37808, 46817, 93634, 187268, 374536, 749072, 795889, 1591778, 3183556, 6367112, 6507563, 12734224, 13015126, 26030252, 52060504, 104121008, 110628571, 221257142, 442514284, 885028568, 1770057136]

約数ペア:

[(1, 1770057136), (2, 885028568), (4, 442514284), (8, 221257142), (16, 110628571), (17, 104121008), (34, 52060504), (68, 26030252), (136, 13015126), (139, 12734224), (272, 6507563), (278, 6367112), (556, 3183556), (1112, 1591778), (2224, 795889), (2363, 749072), (4726, 374536), (9452, 187268), (18904, 93634), (37808, 46817)]