2627401472

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{540173}}^1$

素因数の和:540208

約数の個数: 36

約数和(自身を含む): 5520578280

約数和(自身を除く): 2893176808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 540173, 1080346, 2160692, 4321384, 8642768, 10263287, 17285536, 20526574, 34571072, 41053148, 69142144, 82106296, 138284288, 164212592, 328425184, 656850368, 1313700736, 2627401472]

約数ペア:

[(1, 2627401472), (2, 1313700736), (4, 656850368), (8, 328425184), (16, 164212592), (19, 138284288), (32, 82106296), (38, 69142144), (64, 41053148), (76, 34571072), (128, 20526574), (152, 17285536), (256, 10263287), (304, 8642768), (608, 4321384), (1216, 2160692), (2432, 1080346), (4864, 540173)]