378291201056

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{9091}}^1\times {\mathrm{30241}}^1$

素因数の和:39385

約数の個数: 48

約数和(自身を含む): 762189851808

約数和(自身を除く): 383898650752

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 9091, 18182, 30241, 36364, 60482, 72728, 120964, 145456, 241928, 290912, 390913, 483856, 781826, 967712, 1300363, 1563652, 2600726, 3127304, 5201452, 6254608, 10402904, 12509216, 20805808, 41611616, 274920931, 549841862, 1099683724, 2199367448, 4398734896, 8797469792, 11821600033, 23643200066, 47286400132, 94572800264, 189145600528, 378291201056]

約数ペア:

[(1, 378291201056), (2, 189145600528), (4, 94572800264), (8, 47286400132), (16, 23643200066), (32, 11821600033), (43, 8797469792), (86, 4398734896), (172, 2199367448), (344, 1099683724), (688, 549841862), (1376, 274920931), (9091, 41611616), (18182, 20805808), (30241, 12509216), (36364, 10402904), (60482, 6254608), (72728, 5201452), (120964, 3127304), (145456, 2600726), (241928, 1563652), (290912, 1300363), (390913, 967712), (483856, 781826)]