670964088

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1481}}^1$

素因数の和:1972

約数の個数: 64

約数和(自身を含む): 1721491200

約数和(自身を除く): 1050527112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 439, 516, 878, 1032, 1317, 1481, 1756, 2634, 2962, 3512, 4443, 5268, 5924, 8886, 10536, 11848, 17772, 18877, 35544, 37754, 56631, 63683, 75508, 113262, 127366, 151016, 191049, 226524, 254732, 382098, 453048, 509464, 650159, 764196, 1300318, 1528392, 1950477, 2600636, 3900954, 5201272, 7801908, 15603816, 27956837, 55913674, 83870511, 111827348, 167741022, 223654696, 335482044, 670964088]

約数ペア:

[(1, 670964088), (2, 335482044), (3, 223654696), (4, 167741022), (6, 111827348), (8, 83870511), (12, 55913674), (24, 27956837), (43, 15603816), (86, 7801908), (129, 5201272), (172, 3900954), (258, 2600636), (344, 1950477), (439, 1528392), (516, 1300318), (878, 764196), (1032, 650159), (1317, 509464), (1481, 453048), (1756, 382098), (2634, 254732), (2962, 226524), (3512, 191049), (4443, 151016), (5268, 127366), (5924, 113262), (8886, 75508), (10536, 63683), (11848, 56631), (17772, 37754), (18877, 35544)]