459855032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 1141257600

約数和(自身を除く): 681402568

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 73, 91, 104, 119, 136, 146, 182, 221, 238, 292, 364, 442, 476, 509, 511, 584, 728, 884, 949, 952, 1018, 1022, 1241, 1547, 1768, 1898, 2036, 2044, 2482, 3094, 3563, 3796, 4072, 4088, 4964, 6188, 6617, 6643, 7126, 7592, 8653, 8687, 9928, 12376, 13234, 13286, 14252, 16133, 17306, 17374, 26468, 26572, 28504, 32266, 34612, 34748, 37157, 46319, 52936, 53144, 60571, 64532, 69224, 69496, 74314, 92638, 112489, 112931, 121142, 129064, 148628, 185276, 224978, 225862, 242284, 260099, 297256, 370552, 449956, 451724, 483041, 484568, 520198, 631669, 787423, 899912, 903448, 966082, 1040396, 1263338, 1574846, 1932164, 2080792, 2526676, 3149692, 3381287, 3864328, 4421683, 5053352, 6299384, 6762574, 8211697, 8843366, 13525148, 16423394, 17686732, 27050296, 32846788, 35373464, 57481879, 65693576, 114963758, 229927516, 459855032]

約数ペア:

[(1, 459855032), (2, 229927516), (4, 114963758), (7, 65693576), (8, 57481879), (13, 35373464), (14, 32846788), (17, 27050296), (26, 17686732), (28, 16423394), (34, 13525148), (52, 8843366), (56, 8211697), (68, 6762574), (73, 6299384), (91, 5053352), (104, 4421683), (119, 3864328), (136, 3381287), (146, 3149692), (182, 2526676), (221, 2080792), (238, 1932164), (292, 1574846), (364, 1263338), (442, 1040396), (476, 966082), (509, 903448), (511, 899912), (584, 787423), (728, 631669), (884, 520198), (949, 484568), (952, 483041), (1018, 451724), (1022, 449956), (1241, 370552), (1547, 297256), (1768, 260099), (1898, 242284), (2036, 225862), (2044, 224978), (2482, 185276), (3094, 148628), (3563, 129064), (3796, 121142), (4072, 112931), (4088, 112489), (4964, 92638), (6188, 74314), (6617, 69496), (6643, 69224), (7126, 64532), (7592, 60571), (8653, 53144), (8687, 52936), (9928, 46319), (12376, 37157), (13234, 34748), (13286, 34612), (14252, 32266), (16133, 28504), (17306, 26572), (17374, 26468)]