2167184896

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{33329}}^1$

素因数の和:33474

約数の個数: 40

約数和(自身を含む): 4364363520

約数和(自身を除く): 2197178624

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 8128, 16256, 32512, 33329, 65024, 66658, 133316, 266632, 533264, 1066528, 2133056, 4232783, 4266112, 8465566, 8532224, 16931132, 17064448, 33862264, 67724528, 135449056, 270898112, 541796224, 1083592448, 2167184896]

約数ペア:

[(1, 2167184896), (2, 1083592448), (4, 541796224), (8, 270898112), (16, 135449056), (32, 67724528), (64, 33862264), (127, 17064448), (128, 16931132), (254, 8532224), (256, 8465566), (508, 4266112), (512, 4232783), (1016, 2133056), (2032, 1066528), (4064, 533264), (8128, 266632), (16256, 133316), (32512, 66658), (33329, 65024)]