1421270352

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1481

約数の個数: 120

約数和(自身を含む): 4079069280

約数和(自身を除く): 2657798928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 131, 144, 177, 236, 262, 354, 393, 472, 524, 531, 708, 786, 944, 1048, 1062, 1179, 1277, 1416, 1572, 2096, 2124, 2358, 2554, 2832, 3144, 3831, 4248, 4716, 5108, 6288, 7662, 7729, 8496, 9432, 10216, 11493, 15324, 15458, 18864, 20432, 22986, 23187, 30648, 30916, 45972, 46374, 61296, 61832, 69561, 75343, 91944, 92748, 123664, 139122, 150686, 167287, 183888, 185496, 226029, 278244, 301372, 334574, 370992, 452058, 501861, 556488, 602744, 669148, 678087, 904116, 1003722, 1112976, 1205488, 1338296, 1356174, 1505583, 1808232, 2007444, 2676592, 2712348, 3011166, 3616464, 4014888, 5424696, 6022332, 8029776, 9869933, 10849392, 12044664, 19739866, 24089328, 29609799, 39479732, 59219598, 78959464, 88829397, 118439196, 157918928, 177658794, 236878392, 355317588, 473756784, 710635176, 1421270352]

約数ペア:

[(1, 1421270352), (2, 710635176), (3, 473756784), (4, 355317588), (6, 236878392), (8, 177658794), (9, 157918928), (12, 118439196), (16, 88829397), (18, 78959464), (24, 59219598), (36, 39479732), (48, 29609799), (59, 24089328), (72, 19739866), (118, 12044664), (131, 10849392), (144, 9869933), (177, 8029776), (236, 6022332), (262, 5424696), (354, 4014888), (393, 3616464), (472, 3011166), (524, 2712348), (531, 2676592), (708, 2007444), (786, 1808232), (944, 1505583), (1048, 1356174), (1062, 1338296), (1179, 1205488), (1277, 1112976), (1416, 1003722), (1572, 904116), (2096, 678087), (2124, 669148), (2358, 602744), (2554, 556488), (2832, 501861), (3144, 452058), (3831, 370992), (4248, 334574), (4716, 301372), (5108, 278244), (6288, 226029), (7662, 185496), (7729, 183888), (8496, 167287), (9432, 150686), (10216, 139122), (11493, 123664), (15324, 92748), (15458, 91944), (18864, 75343), (20432, 69561), (22986, 61832), (23187, 61296), (30648, 46374), (30916, 45972)]