1669168848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{4987}}^1$

素因数の和:5384

約数の個数: 80

約数和(自身を含む): 4552248320

約数和(自身を除く): 2883079472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 367, 456, 734, 912, 1101, 1468, 2202, 2936, 4404, 4987, 5872, 6973, 8808, 9974, 13946, 14961, 17616, 19948, 20919, 27892, 29922, 39896, 41838, 55784, 59844, 79792, 83676, 94753, 111568, 119688, 167352, 189506, 239376, 284259, 334704, 379012, 568518, 758024, 1137036, 1516048, 1830229, 2274072, 3660458, 4548144, 5490687, 7320916, 10981374, 14641832, 21962748, 29283664, 34774351, 43925496, 69548702, 87850992, 104323053, 139097404, 208646106, 278194808, 417292212, 556389616, 834584424, 1669168848]

約数ペア:

[(1, 1669168848), (2, 834584424), (3, 556389616), (4, 417292212), (6, 278194808), (8, 208646106), (12, 139097404), (16, 104323053), (19, 87850992), (24, 69548702), (38, 43925496), (48, 34774351), (57, 29283664), (76, 21962748), (114, 14641832), (152, 10981374), (228, 7320916), (304, 5490687), (367, 4548144), (456, 3660458), (734, 2274072), (912, 1830229), (1101, 1516048), (1468, 1137036), (2202, 758024), (2936, 568518), (4404, 379012), (4987, 334704), (5872, 284259), (6973, 239376), (8808, 189506), (9974, 167352), (13946, 119688), (14961, 111568), (17616, 94753), (19948, 83676), (20919, 79792), (27892, 59844), (29922, 55784), (39896, 41838)]