12491112

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 32788800

約数和(自身を除く): 20297688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 131, 137, 174, 232, 262, 274, 348, 393, 411, 524, 548, 696, 786, 822, 1048, 1096, 1572, 1644, 3144, 3288, 3799, 3973, 7598, 7946, 11397, 11919, 15196, 15892, 17947, 22794, 23838, 30392, 31784, 35894, 45588, 47676, 53841, 71788, 91176, 95352, 107682, 143576, 215364, 430728, 520463, 1040926, 1561389, 2081852, 3122778, 4163704, 6245556, 12491112]

約数ペア:

[(1, 12491112), (2, 6245556), (3, 4163704), (4, 3122778), (6, 2081852), (8, 1561389), (12, 1040926), (24, 520463), (29, 430728), (58, 215364), (87, 143576), (116, 107682), (131, 95352), (137, 91176), (174, 71788), (232, 53841), (262, 47676), (274, 45588), (348, 35894), (393, 31784), (411, 30392), (524, 23838), (548, 22794), (696, 17947), (786, 15892), (822, 15196), (1048, 11919), (1096, 11397), (1572, 7946), (1644, 7598), (3144, 3973), (3288, 3799)]