427694152

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{6481}}^1$

素因数の和:6673

約数の個数: 32

約数和(自身を含む): 820232280

約数和(自身を除く): 392538128

約数列:

[1, 2, 4, 8, 73, 113, 146, 226, 292, 452, 584, 904, 6481, 8249, 12962, 16498, 25924, 32996, 51848, 65992, 473113, 732353, 946226, 1464706, 1892452, 2929412, 3784904, 5858824, 53461769, 106923538, 213847076, 427694152]

約数ペア:

[(1, 427694152), (2, 213847076), (4, 106923538), (8, 53461769), (73, 5858824), (113, 3784904), (146, 2929412), (226, 1892452), (292, 1464706), (452, 946226), (584, 732353), (904, 473113), (6481, 65992), (8249, 51848), (12962, 32996), (16498, 25924)]