313367256

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{256019}}^1$

素因数の和:256048

約数の個数: 48

約数和(自身を含む): 898630200

約数和(自身を除く): 585262944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 256019, 512038, 768057, 1024076, 1536114, 2048152, 2304171, 3072228, 4352323, 4608342, 6144456, 8704646, 9216684, 13056969, 17409292, 18433368, 26113938, 34818584, 39170907, 52227876, 78341814, 104455752, 156683628, 313367256]

約数ペア:

[(1, 313367256), (2, 156683628), (3, 104455752), (4, 78341814), (6, 52227876), (8, 39170907), (9, 34818584), (12, 26113938), (17, 18433368), (18, 17409292), (24, 13056969), (34, 9216684), (36, 8704646), (51, 6144456), (68, 4608342), (72, 4352323), (102, 3072228), (136, 2304171), (153, 2048152), (204, 1536114), (306, 1024076), (408, 768057), (612, 512038), (1224, 256019)]