2491103184

素因数分解:

$2^4\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{40577}}^1$

素因数の和:41867

約数の個数: 40

約数和(自身を含む): 6440540160

約数和(自身を除く): 3949436976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1279, 2558, 3837, 5116, 7674, 10232, 15348, 20464, 30696, 40577, 61392, 81154, 121731, 162308, 243462, 324616, 486924, 649232, 973848, 1947696, 51897983, 103795966, 155693949, 207591932, 311387898, 415183864, 622775796, 830367728, 1245551592, 2491103184]

約数ペア:

[(1, 2491103184), (2, 1245551592), (3, 830367728), (4, 622775796), (6, 415183864), (8, 311387898), (12, 207591932), (16, 155693949), (24, 103795966), (48, 51897983), (1279, 1947696), (2558, 973848), (3837, 649232), (5116, 486924), (7674, 324616), (10232, 243462), (15348, 162308), (20464, 121731), (30696, 81154), (40577, 61392)]