319601528096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{817111}}^1$

素因数の和:817857

約数の個数: 48

約数和(自身を含む): 667155605760

約数和(自身を除く): 347554077664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 719, 1438, 2876, 5752, 11504, 12223, 23008, 24446, 48892, 97784, 195568, 391136, 817111, 1634222, 3268444, 6536888, 13073776, 13890887, 26147552, 27781774, 55563548, 111127096, 222254192, 444508384, 587502809, 1175005618, 2350011236, 4700022472, 9400044944, 9987547753, 18800089888, 19975095506, 39950191012, 79900382024, 159800764048, 319601528096]

約数ペア:

[(1, 319601528096), (2, 159800764048), (4, 79900382024), (8, 39950191012), (16, 19975095506), (17, 18800089888), (32, 9987547753), (34, 9400044944), (68, 4700022472), (136, 2350011236), (272, 1175005618), (544, 587502809), (719, 444508384), (1438, 222254192), (2876, 111127096), (5752, 55563548), (11504, 27781774), (12223, 26147552), (23008, 13890887), (24446, 13073776), (48892, 6536888), (97784, 3268444), (195568, 1634222), (391136, 817111)]