31163229216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{15457951}}^1$

素因数の和:15457974

約数の個数: 72

約数和(自身を含む): 101280501504

約数和(自身を除く): 70117272288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 15457951, 30915902, 46373853, 61831804, 92747706, 108205657, 123663608, 139121559, 185495412, 216411314, 247327216, 278243118, 324616971, 370990824, 432822628, 494654432, 556486236, 649233942, 741981648, 865645256, 973850913, 1112972472, 1298467884, 1483963296, 1731290512, 1947701826, 2225944944, 2596935768, 3462581024, 3895403652, 4451889888, 5193871536, 7790807304, 10387743072, 15581614608, 31163229216]

約数ペア:

[(1, 31163229216), (2, 15581614608), (3, 10387743072), (4, 7790807304), (6, 5193871536), (7, 4451889888), (8, 3895403652), (9, 3462581024), (12, 2596935768), (14, 2225944944), (16, 1947701826), (18, 1731290512), (21, 1483963296), (24, 1298467884), (28, 1112972472), (32, 973850913), (36, 865645256), (42, 741981648), (48, 649233942), (56, 556486236), (63, 494654432), (72, 432822628), (84, 370990824), (96, 324616971), (112, 278243118), (126, 247327216), (144, 216411314), (168, 185495412), (224, 139121559), (252, 123663608), (288, 108205657), (336, 92747706), (504, 61831804), (672, 46373853), (1008, 30915902), (2016, 15457951)]