5645480368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{451783}}^1$

素因数の和:451873

約数の個数: 40

約数和(自身を含む): 12100582656

約数和(自身を除く): 6455102288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 451783, 903566, 1807132, 3614264, 4969613, 7228528, 9939226, 19878452, 32076593, 39756904, 64153186, 79513808, 128306372, 256612744, 352842523, 513225488, 705685046, 1411370092, 2822740184, 5645480368]

約数ペア:

[(1, 5645480368), (2, 2822740184), (4, 1411370092), (8, 705685046), (11, 513225488), (16, 352842523), (22, 256612744), (44, 128306372), (71, 79513808), (88, 64153186), (142, 39756904), (176, 32076593), (284, 19878452), (568, 9939226), (781, 7228528), (1136, 4969613), (1562, 3614264), (3124, 1807132), (6248, 903566), (12496, 451783)]