1688893626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1\times {\mathrm{941}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 3903768576

約数和(自身を除く): 2214874950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 283, 302, 453, 566, 849, 906, 941, 1057, 1698, 1882, 1981, 2114, 2823, 3171, 3962, 5646, 5943, 6342, 6587, 11886, 13174, 19761, 39522, 42733, 85466, 128199, 142091, 256398, 266303, 284182, 299131, 426273, 532606, 598262, 798909, 852546, 897393, 994637, 1597818, 1794786, 1864121, 1989274, 2983911, 3728242, 5592363, 5967822, 11184726, 40211753, 80423506, 120635259, 241270518, 281482271, 562964542, 844446813, 1688893626]

約数ペア:

[(1, 1688893626), (2, 844446813), (3, 562964542), (6, 281482271), (7, 241270518), (14, 120635259), (21, 80423506), (42, 40211753), (151, 11184726), (283, 5967822), (302, 5592363), (453, 3728242), (566, 2983911), (849, 1989274), (906, 1864121), (941, 1794786), (1057, 1597818), (1698, 994637), (1882, 897393), (1981, 852546), (2114, 798909), (2823, 598262), (3171, 532606), (3962, 426273), (5646, 299131), (5943, 284182), (6342, 266303), (6587, 256398), (11886, 142091), (13174, 128199), (19761, 85466), (39522, 42733)]