1796643666

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3469}}^1$

素因数の和:3645

約数の個数: 80

約数和(自身を含む): 4232289600

約数和(自身を除く): 2435645934

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 139, 162, 207, 278, 414, 417, 621, 834, 1242, 1251, 1863, 2502, 3197, 3469, 3726, 3753, 6394, 6938, 7506, 9591, 10407, 11259, 19182, 20814, 22518, 28773, 31221, 57546, 62442, 79787, 86319, 93663, 159574, 172638, 187326, 239361, 258957, 280989, 478722, 482191, 517914, 561978, 718083, 964382, 1436166, 1446573, 2154249, 2893146, 4308498, 4339719, 6462747, 8679438, 11090393, 12925494, 13019157, 22180786, 26038314, 33271179, 39057471, 66542358, 78114942, 99813537, 199627074, 299440611, 598881222, 898321833, 1796643666]

約数ペア:

[(1, 1796643666), (2, 898321833), (3, 598881222), (6, 299440611), (9, 199627074), (18, 99813537), (23, 78114942), (27, 66542358), (46, 39057471), (54, 33271179), (69, 26038314), (81, 22180786), (138, 13019157), (139, 12925494), (162, 11090393), (207, 8679438), (278, 6462747), (414, 4339719), (417, 4308498), (621, 2893146), (834, 2154249), (1242, 1446573), (1251, 1436166), (1863, 964382), (2502, 718083), (3197, 561978), (3469, 517914), (3726, 482191), (3753, 478722), (6394, 280989), (6938, 258957), (7506, 239361), (9591, 187326), (10407, 172638), (11259, 159574), (19182, 93663), (20814, 86319), (22518, 79787), (28773, 62442), (31221, 57546)]