1570306724

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{743}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 3291539328

約数和(自身を除く): 1721232604

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 263, 287, 526, 574, 743, 1052, 1148, 1486, 1841, 2009, 2972, 3682, 4018, 5201, 7364, 8036, 10402, 10783, 12887, 20804, 21566, 25774, 30463, 36407, 43132, 51548, 60926, 72814, 75481, 121852, 145628, 150962, 195409, 213241, 301924, 390818, 426482, 528367, 781636, 852964, 1056734, 1367863, 1492687, 2113468, 2735726, 2985374, 5471452, 5970748, 8011769, 9575041, 16023538, 19150082, 32047076, 38300164, 56082383, 112164766, 224329532, 392576681, 785153362, 1570306724]

約数ペア:

[(1, 1570306724), (2, 785153362), (4, 392576681), (7, 224329532), (14, 112164766), (28, 56082383), (41, 38300164), (49, 32047076), (82, 19150082), (98, 16023538), (164, 9575041), (196, 8011769), (263, 5970748), (287, 5471452), (526, 2985374), (574, 2735726), (743, 2113468), (1052, 1492687), (1148, 1367863), (1486, 1056734), (1841, 852964), (2009, 781636), (2972, 528367), (3682, 426482), (4018, 390818), (5201, 301924), (7364, 213241), (8036, 195409), (10402, 150962), (10783, 145628), (12887, 121852), (20804, 75481), (21566, 72814), (25774, 60926), (30463, 51548), (36407, 43132)]