459631732

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 934053120

約数和(自身を除く): 474421388

約数列:

[1, 2, 4, 7, 14, 28, 103, 197, 206, 394, 412, 721, 788, 809, 1379, 1442, 1618, 2758, 2884, 3236, 5516, 5663, 11326, 20291, 22652, 40582, 81164, 83327, 142037, 159373, 166654, 284074, 318746, 333308, 568148, 583289, 637492, 1115611, 1166578, 2231222, 2333156, 4462444, 16415419, 32830838, 65661676, 114907933, 229815866, 459631732]

約数ペア:

[(1, 459631732), (2, 229815866), (4, 114907933), (7, 65661676), (14, 32830838), (28, 16415419), (103, 4462444), (197, 2333156), (206, 2231222), (394, 1166578), (412, 1115611), (721, 637492), (788, 583289), (809, 568148), (1379, 333308), (1442, 318746), (1618, 284074), (2758, 166654), (2884, 159373), (3236, 142037), (5516, 83327), (5663, 81164), (11326, 40582), (20291, 22652)]