487351424

素因数分解:

$2^7\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3257}}^1$

素因数の和:3445

約数の個数: 64

約数和(自身を含む): 1116581760

約数和(自身を除く): 629230336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 334, 448, 668, 896, 1169, 1336, 2338, 2672, 3257, 4676, 5344, 6514, 9352, 10688, 13028, 18704, 21376, 22799, 26056, 37408, 45598, 52112, 74816, 91196, 104224, 149632, 182392, 208448, 364784, 416896, 543919, 729568, 1087838, 1459136, 2175676, 2918272, 3807433, 4351352, 7614866, 8702704, 15229732, 17405408, 30459464, 34810816, 60918928, 69621632, 121837856, 243675712, 487351424]

約数ペア:

[(1, 487351424), (2, 243675712), (4, 121837856), (7, 69621632), (8, 60918928), (14, 34810816), (16, 30459464), (28, 17405408), (32, 15229732), (56, 8702704), (64, 7614866), (112, 4351352), (128, 3807433), (167, 2918272), (224, 2175676), (334, 1459136), (448, 1087838), (668, 729568), (896, 543919), (1169, 416896), (1336, 364784), (2338, 208448), (2672, 182392), (3257, 149632), (4676, 104224), (5344, 91196), (6514, 74816), (9352, 52112), (10688, 45598), (13028, 37408), (18704, 26056), (21376, 22799)]