1220704296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4567}}^1$

素因数の和:4663

約数の個数: 128

約数和(自身を含む): 3666094080

約数和(自身を除く): 2445389784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 43, 56, 74, 84, 86, 111, 129, 148, 168, 172, 222, 258, 259, 296, 301, 344, 444, 516, 518, 602, 777, 888, 903, 1032, 1036, 1204, 1554, 1591, 1806, 2072, 2408, 3108, 3182, 3612, 4567, 4773, 6216, 6364, 7224, 9134, 9546, 11137, 12728, 13701, 18268, 19092, 22274, 27402, 31969, 33411, 36536, 38184, 44548, 54804, 63938, 66822, 89096, 95907, 109608, 127876, 133644, 168979, 191814, 196381, 255752, 267288, 337958, 383628, 392762, 506937, 589143, 675916, 767256, 785524, 1013874, 1178286, 1182853, 1351832, 1374667, 1571048, 2027748, 2356572, 2365706, 2749334, 3548559, 4055496, 4124001, 4713144, 4731412, 5498668, 7097118, 7266097, 8248002, 9462824, 10997336, 14194236, 14532194, 16496004, 21798291, 28388472, 29064388, 32992008, 43596582, 50862679, 58128776, 87193164, 101725358, 152588037, 174386328, 203450716, 305176074, 406901432, 610352148, 1220704296]

約数ペア:

[(1, 1220704296), (2, 610352148), (3, 406901432), (4, 305176074), (6, 203450716), (7, 174386328), (8, 152588037), (12, 101725358), (14, 87193164), (21, 58128776), (24, 50862679), (28, 43596582), (37, 32992008), (42, 29064388), (43, 28388472), (56, 21798291), (74, 16496004), (84, 14532194), (86, 14194236), (111, 10997336), (129, 9462824), (148, 8248002), (168, 7266097), (172, 7097118), (222, 5498668), (258, 4731412), (259, 4713144), (296, 4124001), (301, 4055496), (344, 3548559), (444, 2749334), (516, 2365706), (518, 2356572), (602, 2027748), (777, 1571048), (888, 1374667), (903, 1351832), (1032, 1182853), (1036, 1178286), (1204, 1013874), (1554, 785524), (1591, 767256), (1806, 675916), (2072, 589143), (2408, 506937), (3108, 392762), (3182, 383628), (3612, 337958), (4567, 267288), (4773, 255752), (6216, 196381), (6364, 191814), (7224, 168979), (9134, 133644), (9546, 127876), (11137, 109608), (12728, 95907), (13701, 89096), (18268, 66822), (19092, 63938), (22274, 54804), (27402, 44548), (31969, 38184), (33411, 36536)]