126506432

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:805

約数の個数: 56

約数和(自身を含む): 271735296

約数和(自身を除く): 145228864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 383, 397, 416, 766, 794, 832, 1532, 1588, 3064, 3176, 4979, 5161, 6128, 6352, 9958, 10322, 12256, 12704, 19916, 20644, 24512, 25408, 39832, 41288, 79664, 82576, 152051, 159328, 165152, 304102, 318656, 330304, 608204, 1216408, 1976663, 2432816, 3953326, 4865632, 7906652, 9731264, 15813304, 31626608, 63253216, 126506432]

約数ペア:

[(1, 126506432), (2, 63253216), (4, 31626608), (8, 15813304), (13, 9731264), (16, 7906652), (26, 4865632), (32, 3953326), (52, 2432816), (64, 1976663), (104, 1216408), (208, 608204), (383, 330304), (397, 318656), (416, 304102), (766, 165152), (794, 159328), (832, 152051), (1532, 82576), (1588, 79664), (3064, 41288), (3176, 39832), (4979, 25408), (5161, 24512), (6128, 20644), (6352, 19916), (9958, 12704), (10322, 12256)]