449673042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{857}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 1145079936

約数和(自身を除く): 695406894

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 857, 961, 1209, 1302, 1714, 1922, 2418, 2571, 2821, 2883, 5142, 5642, 5766, 5999, 6727, 8463, 11141, 11998, 12493, 13454, 16926, 17997, 20181, 22282, 24986, 26567, 33423, 35994, 37479, 40362, 53134, 66846, 74958, 77987, 79701, 87451, 155974, 159402, 174902, 185969, 233961, 262353, 345371, 371938, 467922, 524706, 557907, 690742, 823577, 1036113, 1115814, 1647154, 2072226, 2417597, 2470731, 4835194, 4941462, 5765039, 7252791, 10706501, 11530078, 14505582, 17295117, 21413002, 32119503, 34590234, 64239006, 74945507, 149891014, 224836521, 449673042]

約数ペア:

[(1, 449673042), (2, 224836521), (3, 149891014), (6, 74945507), (7, 64239006), (13, 34590234), (14, 32119503), (21, 21413002), (26, 17295117), (31, 14505582), (39, 11530078), (42, 10706501), (62, 7252791), (78, 5765039), (91, 4941462), (93, 4835194), (182, 2470731), (186, 2417597), (217, 2072226), (273, 1647154), (403, 1115814), (434, 1036113), (546, 823577), (651, 690742), (806, 557907), (857, 524706), (961, 467922), (1209, 371938), (1302, 345371), (1714, 262353), (1922, 233961), (2418, 185969), (2571, 174902), (2821, 159402), (2883, 155974), (5142, 87451), (5642, 79701), (5766, 77987), (5999, 74958), (6727, 66846), (8463, 53134), (11141, 40362), (11998, 37479), (12493, 35994), (13454, 33423), (16926, 26567), (17997, 24986), (20181, 22282)]