8320248

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 22857120

約数和(自身を除く): 14536872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1583, 1752, 2628, 3166, 4749, 5256, 6332, 9498, 12664, 14247, 18996, 28494, 37992, 56988, 113976, 115559, 231118, 346677, 462236, 693354, 924472, 1040031, 1386708, 2080062, 2773416, 4160124, 8320248]

約数ペア:

[(1, 8320248), (2, 4160124), (3, 2773416), (4, 2080062), (6, 1386708), (8, 1040031), (9, 924472), (12, 693354), (18, 462236), (24, 346677), (36, 231118), (72, 115559), (73, 113976), (146, 56988), (219, 37992), (292, 28494), (438, 18996), (584, 14247), (657, 12664), (876, 9498), (1314, 6332), (1583, 5256), (1752, 4749), (2628, 3166)]