1296031352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 3134799360

約数和(自身を除く): 1838768008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 113, 154, 172, 226, 301, 308, 344, 433, 452, 473, 602, 616, 791, 866, 904, 946, 1204, 1243, 1582, 1732, 1892, 2408, 2486, 3031, 3164, 3311, 3464, 3784, 4763, 4859, 4972, 6062, 6328, 6622, 8701, 9526, 9718, 9944, 12124, 13244, 17402, 18619, 19052, 19436, 24248, 26488, 33341, 34013, 34804, 37238, 38104, 38872, 48929, 53449, 66682, 68026, 69608, 74476, 97858, 106898, 130333, 133364, 136052, 148952, 195716, 204809, 213796, 260666, 266728, 272104, 342503, 374143, 391432, 409618, 427592, 521332, 538219, 685006, 748286, 819236, 1042664, 1076438, 1370012, 1433663, 1496572, 1638472, 2103947, 2152876, 2740024, 2867326, 2993144, 3767533, 4207894, 4305752, 5734652, 7535066, 8415788, 11469304, 14727629, 15070132, 16831576, 23143417, 29455258, 30140264, 46286834, 58910516, 92573668, 117821032, 162003919, 185147336, 324007838, 648015676, 1296031352]

約数ペア:

[(1, 1296031352), (2, 648015676), (4, 324007838), (7, 185147336), (8, 162003919), (11, 117821032), (14, 92573668), (22, 58910516), (28, 46286834), (43, 30140264), (44, 29455258), (56, 23143417), (77, 16831576), (86, 15070132), (88, 14727629), (113, 11469304), (154, 8415788), (172, 7535066), (226, 5734652), (301, 4305752), (308, 4207894), (344, 3767533), (433, 2993144), (452, 2867326), (473, 2740024), (602, 2152876), (616, 2103947), (791, 1638472), (866, 1496572), (904, 1433663), (946, 1370012), (1204, 1076438), (1243, 1042664), (1582, 819236), (1732, 748286), (1892, 685006), (2408, 538219), (2486, 521332), (3031, 427592), (3164, 409618), (3311, 391432), (3464, 374143), (3784, 342503), (4763, 272104), (4859, 266728), (4972, 260666), (6062, 213796), (6328, 204809), (6622, 195716), (8701, 148952), (9526, 136052), (9718, 133364), (9944, 130333), (12124, 106898), (13244, 97858), (17402, 74476), (18619, 69608), (19052, 68026), (19436, 66682), (24248, 53449), (26488, 48929), (33341, 38872), (34013, 38104), (34804, 37238)]