231640752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1489}}^1$

素因数の和:1970

約数の個数: 80

約数和(自身を含む): 685829120

約数和(自身を除く): 454188368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 463, 926, 1389, 1489, 1852, 2778, 2978, 3241, 3704, 4467, 5556, 5956, 6482, 7408, 8934, 9723, 10423, 11112, 11912, 12964, 17868, 19446, 20846, 22224, 23824, 25928, 31269, 35736, 38892, 41692, 51856, 62538, 71472, 77784, 83384, 125076, 155568, 166768, 250152, 500304, 689407, 1378814, 2068221, 2757628, 4136442, 4825849, 5515256, 8272884, 9651698, 11030512, 14477547, 16545768, 19303396, 28955094, 33091536, 38606792, 57910188, 77213584, 115820376, 231640752]

約数ペア:

[(1, 231640752), (2, 115820376), (3, 77213584), (4, 57910188), (6, 38606792), (7, 33091536), (8, 28955094), (12, 19303396), (14, 16545768), (16, 14477547), (21, 11030512), (24, 9651698), (28, 8272884), (42, 5515256), (48, 4825849), (56, 4136442), (84, 2757628), (112, 2068221), (168, 1378814), (336, 689407), (463, 500304), (926, 250152), (1389, 166768), (1489, 155568), (1852, 125076), (2778, 83384), (2978, 77784), (3241, 71472), (3704, 62538), (4467, 51856), (5556, 41692), (5956, 38892), (6482, 35736), (7408, 31269), (8934, 25928), (9723, 23824), (10423, 22224), (11112, 20846), (11912, 19446), (12964, 17868)]