470895906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{643}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 1045134720

約数和(自身を除く): 574238814

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 229, 246, 458, 533, 643, 687, 1066, 1286, 1374, 1599, 1929, 2977, 3198, 3858, 5954, 8359, 8931, 9389, 16718, 17862, 18778, 25077, 26363, 28167, 50154, 52726, 56334, 79089, 122057, 147247, 158178, 244114, 294494, 342719, 366171, 441741, 685438, 732342, 883482, 1028157, 1914211, 2056314, 3828422, 5742633, 6037127, 11485266, 12074254, 18111381, 36222762, 78482651, 156965302, 235447953, 470895906]

約数ペア:

[(1, 470895906), (2, 235447953), (3, 156965302), (6, 78482651), (13, 36222762), (26, 18111381), (39, 12074254), (41, 11485266), (78, 6037127), (82, 5742633), (123, 3828422), (229, 2056314), (246, 1914211), (458, 1028157), (533, 883482), (643, 732342), (687, 685438), (1066, 441741), (1286, 366171), (1374, 342719), (1599, 294494), (1929, 244114), (2977, 158178), (3198, 147247), (3858, 122057), (5954, 79089), (8359, 56334), (8931, 52726), (9389, 50154), (16718, 28167), (17862, 26363), (18778, 25077)]