2315261872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{98909}}^1$

素因数の和:98954

約数の個数: 80

約数和(自身を含む): 5887123200

約数和(自身を除く): 3571861328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 11704, 23408, 98909, 197818, 395636, 692363, 791272, 1087999, 1384726, 1582544, 1879271, 2175998, 2769452, 3758542, 4351996, 5538904, 7517084, 7615993, 8703992, 11077808, 13154897, 15034168, 15231986, 17407984, 20671981, 26309794, 30068336, 30463972, 41343962, 52619588, 60927944, 82687924, 105239176, 121855888, 144703867, 165375848, 210478352, 289407734, 330751696, 578815468, 1157630936, 2315261872]

約数ペア:

[(1, 2315261872), (2, 1157630936), (4, 578815468), (7, 330751696), (8, 289407734), (11, 210478352), (14, 165375848), (16, 144703867), (19, 121855888), (22, 105239176), (28, 82687924), (38, 60927944), (44, 52619588), (56, 41343962), (76, 30463972), (77, 30068336), (88, 26309794), (112, 20671981), (133, 17407984), (152, 15231986), (154, 15034168), (176, 13154897), (209, 11077808), (266, 8703992), (304, 7615993), (308, 7517084), (418, 5538904), (532, 4351996), (616, 3758542), (836, 2769452), (1064, 2175998), (1232, 1879271), (1463, 1582544), (1672, 1384726), (2128, 1087999), (2926, 791272), (3344, 692363), (5852, 395636), (11704, 197818), (23408, 98909)]