348889764

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1667}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 827221248

約数和(自身を除く): 478331484

約数列:

[1, 2, 3, 4, 6, 12, 107, 163, 214, 321, 326, 428, 489, 642, 652, 978, 1284, 1667, 1956, 3334, 5001, 6668, 10002, 17441, 20004, 34882, 52323, 69764, 104646, 178369, 209292, 271721, 356738, 535107, 543442, 713476, 815163, 1070214, 1086884, 1630326, 2140428, 3260652, 29074147, 58148294, 87222441, 116296588, 174444882, 348889764]

約数ペア:

[(1, 348889764), (2, 174444882), (3, 116296588), (4, 87222441), (6, 58148294), (12, 29074147), (107, 3260652), (163, 2140428), (214, 1630326), (321, 1086884), (326, 1070214), (428, 815163), (489, 713476), (642, 543442), (652, 535107), (978, 356738), (1284, 271721), (1667, 209292), (1956, 178369), (3334, 104646), (5001, 69764), (6668, 52323), (10002, 34882), (17441, 20004)]