8288396816

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1\times {\mathrm{967}}^1$

素因数の和:1828

約数の個数: 80

約数和(自身を含む): 18575192064

約数和(自身を除く): 10286795248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 743, 824, 967, 1442, 1486, 1648, 1934, 2884, 2972, 3868, 5201, 5768, 5944, 6769, 7736, 10402, 11536, 11888, 13538, 15472, 20804, 27076, 41608, 54152, 76529, 83216, 99601, 108304, 153058, 199202, 306116, 398404, 535703, 612232, 697207, 718481, 796808, 1071406, 1224464, 1394414, 1436962, 1593616, 2142812, 2788828, 2873924, 4285624, 5029367, 5577656, 5747848, 8571248, 10058734, 11155312, 11495696, 20117468, 40234936, 74003543, 80469872, 148007086, 296014172, 518024801, 592028344, 1036049602, 1184056688, 2072099204, 4144198408, 8288396816]

約数ペア:

[(1, 8288396816), (2, 4144198408), (4, 2072099204), (7, 1184056688), (8, 1036049602), (14, 592028344), (16, 518024801), (28, 296014172), (56, 148007086), (103, 80469872), (112, 74003543), (206, 40234936), (412, 20117468), (721, 11495696), (743, 11155312), (824, 10058734), (967, 8571248), (1442, 5747848), (1486, 5577656), (1648, 5029367), (1934, 4285624), (2884, 2873924), (2972, 2788828), (3868, 2142812), (5201, 1593616), (5768, 1436962), (5944, 1394414), (6769, 1224464), (7736, 1071406), (10402, 796808), (11536, 718481), (11888, 697207), (13538, 612232), (15472, 535703), (20804, 398404), (27076, 306116), (41608, 199202), (54152, 153058), (76529, 108304), (83216, 99601)]