666248352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 2196440064

約数和(自身を除く): 1530191712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 193, 224, 231, 264, 308, 336, 352, 386, 462, 467, 528, 579, 616, 672, 772, 924, 934, 1056, 1158, 1232, 1351, 1401, 1544, 1848, 1868, 2123, 2316, 2464, 2702, 2802, 3088, 3269, 3696, 3736, 4053, 4246, 4632, 5137, 5404, 5604, 6176, 6369, 6538, 7392, 7472, 8106, 8492, 9264, 9807, 10274, 10808, 11208, 12738, 13076, 14861, 14944, 15411, 16212, 16984, 18528, 19614, 20548, 21616, 22416, 25476, 26152, 29722, 30822, 32424, 33968, 35959, 39228, 41096, 43232, 44583, 44832, 50952, 52304, 59444, 61644, 64848, 67936, 71918, 78456, 82192, 89166, 90131, 101904, 104608, 107877, 118888, 123288, 129696, 143836, 156912, 164384, 178332, 180262, 203808, 215754, 237776, 246576, 270393, 287672, 313824, 356664, 360524, 431508, 475552, 493152, 540786, 575344, 630917, 713328, 721048, 863016, 991441, 1081572, 1150688, 1261834, 1426656, 1442096, 1726032, 1892751, 1982882, 2163144, 2523668, 2884192, 2974323, 3452064, 3785502, 3965764, 4326288, 5047336, 5948646, 6940087, 7571004, 7931528, 8652576, 10094672, 11897292, 13880174, 15142008, 15863056, 20189344, 20820261, 23794584, 27760348, 30284016, 31726112, 41640522, 47589168, 55520696, 60568032, 83281044, 95178336, 111041392, 166562088, 222082784, 333124176, 666248352]

約数ペア:

[(1, 666248352), (2, 333124176), (3, 222082784), (4, 166562088), (6, 111041392), (7, 95178336), (8, 83281044), (11, 60568032), (12, 55520696), (14, 47589168), (16, 41640522), (21, 31726112), (22, 30284016), (24, 27760348), (28, 23794584), (32, 20820261), (33, 20189344), (42, 15863056), (44, 15142008), (48, 13880174), (56, 11897292), (66, 10094672), (77, 8652576), (84, 7931528), (88, 7571004), (96, 6940087), (112, 5948646), (132, 5047336), (154, 4326288), (168, 3965764), (176, 3785502), (193, 3452064), (224, 2974323), (231, 2884192), (264, 2523668), (308, 2163144), (336, 1982882), (352, 1892751), (386, 1726032), (462, 1442096), (467, 1426656), (528, 1261834), (579, 1150688), (616, 1081572), (672, 991441), (772, 863016), (924, 721048), (934, 713328), (1056, 630917), (1158, 575344), (1232, 540786), (1351, 493152), (1401, 475552), (1544, 431508), (1848, 360524), (1868, 356664), (2123, 313824), (2316, 287672), (2464, 270393), (2702, 246576), (2802, 237776), (3088, 215754), (3269, 203808), (3696, 180262), (3736, 178332), (4053, 164384), (4246, 156912), (4632, 143836), (5137, 129696), (5404, 123288), (5604, 118888), (6176, 107877), (6369, 104608), (6538, 101904), (7392, 90131), (7472, 89166), (8106, 82192), (8492, 78456), (9264, 71918), (9807, 67936), (10274, 64848), (10808, 61644), (11208, 59444), (12738, 52304), (13076, 50952), (14861, 44832), (14944, 44583), (15411, 43232), (16212, 41096), (16984, 39228), (18528, 35959), (19614, 33968), (20548, 32424), (21616, 30822), (22416, 29722), (25476, 26152)]