170710144

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 373222080

約数和(自身を除く): 202511936

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 263, 352, 461, 526, 704, 922, 1052, 1408, 1844, 2104, 2893, 3688, 4208, 5071, 5786, 7376, 8416, 10142, 11572, 14752, 16832, 20284, 23144, 29504, 33664, 40568, 46288, 59008, 81136, 92576, 121243, 162272, 185152, 242486, 324544, 370304, 484972, 649088, 969944, 1333673, 1939888, 2667346, 3879776, 5334692, 7759552, 10669384, 15519104, 21338768, 42677536, 85355072, 170710144]

約数ペア:

[(1, 170710144), (2, 85355072), (4, 42677536), (8, 21338768), (11, 15519104), (16, 10669384), (22, 7759552), (32, 5334692), (44, 3879776), (64, 2667346), (88, 1939888), (128, 1333673), (176, 969944), (263, 649088), (352, 484972), (461, 370304), (526, 324544), (704, 242486), (922, 185152), (1052, 162272), (1408, 121243), (1844, 92576), (2104, 81136), (2893, 59008), (3688, 46288), (4208, 40568), (5071, 33664), (5786, 29504), (7376, 23144), (8416, 20284), (10142, 16832), (11572, 14752)]