4270567808

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{197419}}^1$

素因数の和:197459

約数の個数: 48

約数和(自身を含む): 9212604300

約数和(自身を除く): 4942036492

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 21632, 197419, 394838, 789676, 1579352, 2566447, 3158704, 5132894, 6317408, 10265788, 12634816, 20531576, 25269632, 33363811, 41063152, 66727622, 82126304, 133455244, 164252608, 266910488, 328505216, 533820976, 1067641952, 2135283904, 4270567808]

約数ペア:

[(1, 4270567808), (2, 2135283904), (4, 1067641952), (8, 533820976), (13, 328505216), (16, 266910488), (26, 164252608), (32, 133455244), (52, 82126304), (64, 66727622), (104, 41063152), (128, 33363811), (169, 25269632), (208, 20531576), (338, 12634816), (416, 10265788), (676, 6317408), (832, 5132894), (1352, 3158704), (1664, 2566447), (2704, 1579352), (5408, 789676), (10816, 394838), (21632, 197419)]