15674096464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1\times {\mathrm{719}}^1$

素因数の和:1388

約数の個数: 80

約数和(自身を含む): 32952890880

約数和(自身を除く): 17278794416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 311, 337, 622, 674, 719, 1244, 1348, 1438, 2488, 2696, 2876, 4043, 4381, 4976, 5392, 5752, 8086, 8762, 9347, 11504, 16172, 17524, 18694, 32344, 35048, 37388, 64688, 70096, 74776, 104807, 149552, 209614, 223609, 242303, 419228, 447218, 484606, 838456, 894436, 969212, 1362491, 1676912, 1788872, 1938424, 2724982, 2906917, 3149939, 3577744, 3876848, 5449964, 5813834, 6299878, 10899928, 11627668, 12599756, 21799856, 23255336, 25199512, 46510672, 50399024, 75356233, 150712466, 301424932, 602849864, 979631029, 1205699728, 1959262058, 3918524116, 7837048232, 15674096464]

約数ペア:

[(1, 15674096464), (2, 7837048232), (4, 3918524116), (8, 1959262058), (13, 1205699728), (16, 979631029), (26, 602849864), (52, 301424932), (104, 150712466), (208, 75356233), (311, 50399024), (337, 46510672), (622, 25199512), (674, 23255336), (719, 21799856), (1244, 12599756), (1348, 11627668), (1438, 10899928), (2488, 6299878), (2696, 5813834), (2876, 5449964), (4043, 3876848), (4381, 3577744), (4976, 3149939), (5392, 2906917), (5752, 2724982), (8086, 1938424), (8762, 1788872), (9347, 1676912), (11504, 1362491), (16172, 969212), (17524, 894436), (18694, 838456), (32344, 484606), (35048, 447218), (37388, 419228), (64688, 242303), (70096, 223609), (74776, 209614), (104807, 149552)]