1313372088

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{372271}}^1$

素因数の和:372297

約数の個数: 72

約数和(自身を含む): 4137803280

約数和(自身を除く): 2824431192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 372271, 744542, 1116813, 1489084, 2233626, 2605897, 2978168, 3350439, 4467252, 5211794, 6700878, 7817691, 8934504, 10423588, 13401756, 15635382, 18241279, 20847176, 23453073, 26803512, 31270764, 36482558, 46906146, 54723837, 62541528, 72965116, 93812292, 109447674, 145930232, 164171511, 187624584, 218895348, 328343022, 437790696, 656686044, 1313372088]

約数ペア:

[(1, 1313372088), (2, 656686044), (3, 437790696), (4, 328343022), (6, 218895348), (7, 187624584), (8, 164171511), (9, 145930232), (12, 109447674), (14, 93812292), (18, 72965116), (21, 62541528), (24, 54723837), (28, 46906146), (36, 36482558), (42, 31270764), (49, 26803512), (56, 23453073), (63, 20847176), (72, 18241279), (84, 15635382), (98, 13401756), (126, 10423588), (147, 8934504), (168, 7817691), (196, 6700878), (252, 5211794), (294, 4467252), (392, 3350439), (441, 2978168), (504, 2605897), (588, 2233626), (882, 1489084), (1176, 1116813), (1764, 744542), (3528, 372271)]