1291674408

素因数分解:

$2^3\times 3^1\times {\mathrm{1187}}^1\times {\mathrm{45341}}^1$

素因数の和:46537

約数の個数: 32

約数和(自身を含む): 3231977760

約数和(自身を除く): 1940303352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1187, 2374, 3561, 4748, 7122, 9496, 14244, 28488, 45341, 90682, 136023, 181364, 272046, 362728, 544092, 1088184, 53819767, 107639534, 161459301, 215279068, 322918602, 430558136, 645837204, 1291674408]

約数ペア:

[(1, 1291674408), (2, 645837204), (3, 430558136), (4, 322918602), (6, 215279068), (8, 161459301), (12, 107639534), (24, 53819767), (1187, 1088184), (2374, 544092), (3561, 362728), (4748, 272046), (7122, 181364), (9496, 136023), (14244, 90682), (28488, 45341)]