15676412514

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{140689}}^1$

素因数の和:141087

約数の個数: 48

約数和(自身を含む): 36568144800

約数和(自身を除く): 20891732286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 379, 758, 1137, 2274, 2653, 5306, 7959, 15918, 18571, 37142, 55713, 111426, 140689, 281378, 422067, 844134, 984823, 1969646, 2954469, 5908938, 6893761, 13787522, 20681283, 41362566, 53321131, 106642262, 159963393, 319926786, 373247917, 746495834, 1119743751, 2239487502, 2612735419, 5225470838, 7838206257, 15676412514]

約数ペア:

[(1, 15676412514), (2, 7838206257), (3, 5225470838), (6, 2612735419), (7, 2239487502), (14, 1119743751), (21, 746495834), (42, 373247917), (49, 319926786), (98, 159963393), (147, 106642262), (294, 53321131), (379, 41362566), (758, 20681283), (1137, 13787522), (2274, 6893761), (2653, 5908938), (5306, 2954469), (7959, 1969646), (15918, 984823), (18571, 844134), (37142, 422067), (55713, 281378), (111426, 140689)]