1115744032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{40031}}^1$

素因数の和:40121

約数の個数: 48

約数和(自身を含む): 2400959232

約数和(自身を除く): 1285215200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6968, 13936, 27872, 40031, 80062, 160124, 320248, 520403, 640496, 1040806, 1280992, 2081612, 2682077, 4163224, 5364154, 8326448, 10728308, 16652896, 21456616, 34867001, 42913232, 69734002, 85826464, 139468004, 278936008, 557872016, 1115744032]

約数ペア:

[(1, 1115744032), (2, 557872016), (4, 278936008), (8, 139468004), (13, 85826464), (16, 69734002), (26, 42913232), (32, 34867001), (52, 21456616), (67, 16652896), (104, 10728308), (134, 8326448), (208, 5364154), (268, 4163224), (416, 2682077), (536, 2081612), (871, 1280992), (1072, 1040806), (1742, 640496), (2144, 520403), (3484, 320248), (6968, 160124), (13936, 80062), (27872, 40031)]