572221314

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{216259}}^1$

素因数の和:216284

約数の個数: 48

約数和(自身を含む): 1479218400

約数和(自身を除く): 906997086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 216259, 432518, 648777, 1297554, 1513813, 1946331, 3027626, 3892662, 4541439, 5838993, 9082878, 10596691, 11677986, 13624317, 21193382, 27248634, 31790073, 40872951, 63580146, 81745902, 95370219, 190740438, 286110657, 572221314]

約数ペア:

[(1, 572221314), (2, 286110657), (3, 190740438), (6, 95370219), (7, 81745902), (9, 63580146), (14, 40872951), (18, 31790073), (21, 27248634), (27, 21193382), (42, 13624317), (49, 11677986), (54, 10596691), (63, 9082878), (98, 5838993), (126, 4541439), (147, 3892662), (189, 3027626), (294, 1946331), (378, 1513813), (441, 1297554), (882, 648777), (1323, 432518), (2646, 216259)]