513470288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{58243}}^1$

素因数の和:58299

約数の個数: 40

約数和(自身を含む): 1083338400

約数和(自身を除く): 569868112

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 58243, 116486, 232972, 465944, 931888, 1106617, 1689047, 2213234, 3378094, 4426468, 6756188, 8852936, 13512376, 17705872, 27024752, 32091893, 64183786, 128367572, 256735144, 513470288]

約数ペア:

[(1, 513470288), (2, 256735144), (4, 128367572), (8, 64183786), (16, 32091893), (19, 27024752), (29, 17705872), (38, 13512376), (58, 8852936), (76, 6756188), (116, 4426468), (152, 3378094), (232, 2213234), (304, 1689047), (464, 1106617), (551, 931888), (1102, 465944), (2204, 232972), (4408, 116486), (8816, 58243)]