23740612784

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{24847}}^1$

素因数の和:25330

約数の個数: 80

約数和(自身を含む): 55460736000

約数和(自身を除く): 31720123216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 449, 532, 898, 1064, 1796, 2128, 3143, 3592, 6286, 7184, 8531, 12572, 17062, 24847, 25144, 34124, 49694, 50288, 59717, 68248, 99388, 119434, 136496, 173929, 198776, 238868, 347858, 397552, 472093, 477736, 695716, 944186, 955472, 1391432, 1888372, 2782864, 3304651, 3776744, 6609302, 7553488, 11156303, 13218604, 22312606, 26437208, 44625212, 52874416, 78094121, 89250424, 156188242, 178500848, 211969757, 312376484, 423939514, 624752968, 847879028, 1249505936, 1483788299, 1695758056, 2967576598, 3391516112, 5935153196, 11870306392, 23740612784]

約数ペア:

[(1, 23740612784), (2, 11870306392), (4, 5935153196), (7, 3391516112), (8, 2967576598), (14, 1695758056), (16, 1483788299), (19, 1249505936), (28, 847879028), (38, 624752968), (56, 423939514), (76, 312376484), (112, 211969757), (133, 178500848), (152, 156188242), (266, 89250424), (304, 78094121), (449, 52874416), (532, 44625212), (898, 26437208), (1064, 22312606), (1796, 13218604), (2128, 11156303), (3143, 7553488), (3592, 6609302), (6286, 3776744), (7184, 3304651), (8531, 2782864), (12572, 1888372), (17062, 1391432), (24847, 955472), (25144, 944186), (34124, 695716), (49694, 477736), (50288, 472093), (59717, 397552), (68248, 347858), (99388, 238868), (119434, 198776), (136496, 173929)]