850425702956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3209}}^1\times {\mathrm{85049}}^1$

素因数の和:88322

約数の個数: 48

約数和(自身を含む): 1605301740000

約数和(自身を除く): 754876037044

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 3209, 6418, 12836, 60971, 85049, 121942, 131569, 170098, 243884, 263138, 340196, 526276, 1615931, 2499811, 3231862, 3487009, 4999622, 6463724, 6974018, 9999244, 13948036, 66253171, 132506342, 265012684, 272922241, 545844482, 1091688964, 5185522579, 10371045158, 11189811881, 20742090316, 22379623762, 44759247524, 212606425739, 425212851478, 850425702956]

約数ペア:

[(1, 850425702956), (2, 425212851478), (4, 212606425739), (19, 44759247524), (38, 22379623762), (41, 20742090316), (76, 11189811881), (82, 10371045158), (164, 5185522579), (779, 1091688964), (1558, 545844482), (3116, 272922241), (3209, 265012684), (6418, 132506342), (12836, 66253171), (60971, 13948036), (85049, 9999244), (121942, 6974018), (131569, 6463724), (170098, 4999622), (243884, 3487009), (263138, 3231862), (340196, 2499811), (526276, 1615931)]