274368164

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 559440000

約数和(自身を除く): 285071836

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 269, 292, 499, 511, 538, 998, 1022, 1076, 1883, 1996, 2044, 3493, 3766, 6986, 7532, 13972, 19637, 36427, 39274, 72854, 78548, 134231, 137459, 145708, 254989, 268462, 274918, 509978, 536924, 549836, 939617, 1019956, 1879234, 3758468, 9798863, 19597726, 39195452, 68592041, 137184082, 274368164]

約数ペア:

[(1, 274368164), (2, 137184082), (4, 68592041), (7, 39195452), (14, 19597726), (28, 9798863), (73, 3758468), (146, 1879234), (269, 1019956), (292, 939617), (499, 549836), (511, 536924), (538, 509978), (998, 274918), (1022, 268462), (1076, 254989), (1883, 145708), (1996, 137459), (2044, 134231), (3493, 78548), (3766, 72854), (6986, 39274), (7532, 36427), (13972, 19637)]