679395597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 1045708800

約数和(自身を除く): 366313203

約数列:

[1, 3, 19, 23, 31, 57, 69, 73, 93, 219, 229, 437, 589, 687, 713, 1311, 1387, 1679, 1767, 2139, 2263, 4161, 4351, 5037, 5267, 6789, 7099, 13053, 13547, 15801, 16717, 21297, 31901, 40641, 42997, 50151, 52049, 95703, 100073, 128991, 134881, 156147, 163277, 300219, 317623, 384491, 404643, 489831, 518227, 952869, 988931, 1153473, 1554681, 2966793, 3102263, 7305329, 9306789, 9846313, 11919221, 21915987, 29538939, 35757663, 226465199, 679395597]

約数ペア:

[(1, 679395597), (3, 226465199), (19, 35757663), (23, 29538939), (31, 21915987), (57, 11919221), (69, 9846313), (73, 9306789), (93, 7305329), (219, 3102263), (229, 2966793), (437, 1554681), (589, 1153473), (687, 988931), (713, 952869), (1311, 518227), (1387, 489831), (1679, 404643), (1767, 384491), (2139, 317623), (2263, 300219), (4161, 163277), (4351, 156147), (5037, 134881), (5267, 128991), (6789, 100073), (7099, 95703), (13053, 52049), (13547, 50151), (15801, 42997), (16717, 40641), (21297, 31901)]