727945952

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{11113}}^1$

素因数の和:11235

約数の個数: 48

約数和(自身を含む): 1512393120

約数和(自身を除く): 784447168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 712, 736, 1424, 2047, 2848, 4094, 8188, 11113, 16376, 22226, 32752, 44452, 65504, 88904, 177808, 255599, 355616, 511198, 989057, 1022396, 1978114, 2044792, 3956228, 4089584, 7912456, 8179168, 15824912, 22748311, 31649824, 45496622, 90993244, 181986488, 363972976, 727945952]

約数ペア:

[(1, 727945952), (2, 363972976), (4, 181986488), (8, 90993244), (16, 45496622), (23, 31649824), (32, 22748311), (46, 15824912), (89, 8179168), (92, 7912456), (178, 4089584), (184, 3956228), (356, 2044792), (368, 1978114), (712, 1022396), (736, 989057), (1424, 511198), (2047, 355616), (2848, 255599), (4094, 177808), (8188, 88904), (11113, 65504), (16376, 44452), (22226, 32752)]