252636705632

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3906431}}^1$

素因数の和:3906531

約数の個数: 48

約数和(自身を含む): 519774216192

約数和(自身を除く): 267137510560

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 1376, 1504, 2021, 4042, 8084, 16168, 32336, 64672, 3906431, 7812862, 15625724, 31251448, 62502896, 125005792, 167976533, 183602257, 335953066, 367204514, 671906132, 734409028, 1343812264, 1468818056, 2687624528, 2937636112, 5375249056, 5875272224, 7894897051, 15789794102, 31579588204, 63159176408, 126318352816, 252636705632]

約数ペア:

[(1, 252636705632), (2, 126318352816), (4, 63159176408), (8, 31579588204), (16, 15789794102), (32, 7894897051), (43, 5875272224), (47, 5375249056), (86, 2937636112), (94, 2687624528), (172, 1468818056), (188, 1343812264), (344, 734409028), (376, 671906132), (688, 367204514), (752, 335953066), (1376, 183602257), (1504, 167976533), (2021, 125005792), (4042, 62502896), (8084, 31251448), (16168, 15625724), (32336, 7812862), (64672, 3906431)]