6642216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 22118400

約数和(自身を除く): 15476184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 191, 207, 216, 252, 276, 322, 378, 382, 414, 483, 504, 552, 573, 621, 644, 756, 764, 828, 966, 1146, 1242, 1288, 1337, 1449, 1512, 1528, 1656, 1719, 1932, 2292, 2484, 2674, 2898, 3438, 3864, 4011, 4347, 4393, 4584, 4968, 5157, 5348, 5796, 6876, 8022, 8694, 8786, 10314, 10696, 11592, 12033, 13179, 13752, 16044, 17388, 17572, 20628, 24066, 26358, 30751, 32088, 34776, 35144, 36099, 39537, 41256, 48132, 52716, 61502, 72198, 79074, 92253, 96264, 105432, 118611, 123004, 144396, 158148, 184506, 237222, 246008, 276759, 288792, 316296, 369012, 474444, 553518, 738024, 830277, 948888, 1107036, 1660554, 2214072, 3321108, 6642216]

約数ペア:

[(1, 6642216), (2, 3321108), (3, 2214072), (4, 1660554), (6, 1107036), (7, 948888), (8, 830277), (9, 738024), (12, 553518), (14, 474444), (18, 369012), (21, 316296), (23, 288792), (24, 276759), (27, 246008), (28, 237222), (36, 184506), (42, 158148), (46, 144396), (54, 123004), (56, 118611), (63, 105432), (69, 96264), (72, 92253), (84, 79074), (92, 72198), (108, 61502), (126, 52716), (138, 48132), (161, 41256), (168, 39537), (184, 36099), (189, 35144), (191, 34776), (207, 32088), (216, 30751), (252, 26358), (276, 24066), (322, 20628), (378, 17572), (382, 17388), (414, 16044), (483, 13752), (504, 13179), (552, 12033), (573, 11592), (621, 10696), (644, 10314), (756, 8786), (764, 8694), (828, 8022), (966, 6876), (1146, 5796), (1242, 5348), (1288, 5157), (1337, 4968), (1449, 4584), (1512, 4393), (1528, 4347), (1656, 4011), (1719, 3864), (1932, 3438), (2292, 2898), (2484, 2674)]