268962912

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7129}}^1$

素因数の和:7276

約数の個数: 72

約数和(自身を含む): 770810040

約数和(自身を除く): 501847128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 7129, 9432, 12576, 14258, 18864, 21387, 28516, 37728, 42774, 57032, 64161, 85548, 114064, 128322, 171096, 228128, 256644, 342192, 513288, 684384, 933899, 1026576, 1867798, 2053152, 2801697, 3735596, 5603394, 7471192, 8405091, 11206788, 14942384, 16810182, 22413576, 29884768, 33620364, 44827152, 67240728, 89654304, 134481456, 268962912]

約数ペア:

[(1, 268962912), (2, 134481456), (3, 89654304), (4, 67240728), (6, 44827152), (8, 33620364), (9, 29884768), (12, 22413576), (16, 16810182), (18, 14942384), (24, 11206788), (32, 8405091), (36, 7471192), (48, 5603394), (72, 3735596), (96, 2801697), (131, 2053152), (144, 1867798), (262, 1026576), (288, 933899), (393, 684384), (524, 513288), (786, 342192), (1048, 256644), (1179, 228128), (1572, 171096), (2096, 128322), (2358, 114064), (3144, 85548), (4192, 64161), (4716, 57032), (6288, 42774), (7129, 37728), (9432, 28516), (12576, 21387), (14258, 18864)]