641624050416

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{11533363}}^1$

素因数の和:11533454

約数の個数: 80

約数和(自身を含む): 1773370048640

約数和(自身を除く): 1131745998224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2318, 2928, 3477, 4636, 6954, 9272, 13908, 18544, 27816, 55632, 11533363, 23066726, 34600089, 46133452, 69200178, 92266904, 138400356, 184533808, 219133897, 276800712, 438267794, 553601424, 657401691, 703535143, 876535588, 1314803382, 1407070286, 1753071176, 2110605429, 2629606764, 2814140572, 3506142352, 4221210858, 5259213528, 5628281144, 8442421716, 10518427056, 11256562288, 13367167717, 16884843432, 26734335434, 33769686864, 40101503151, 53468670868, 80203006302, 106937341736, 160406012604, 213874683472, 320812025208, 641624050416]

約数ペア:

[(1, 641624050416), (2, 320812025208), (3, 213874683472), (4, 160406012604), (6, 106937341736), (8, 80203006302), (12, 53468670868), (16, 40101503151), (19, 33769686864), (24, 26734335434), (38, 16884843432), (48, 13367167717), (57, 11256562288), (61, 10518427056), (76, 8442421716), (114, 5628281144), (122, 5259213528), (152, 4221210858), (183, 3506142352), (228, 2814140572), (244, 2629606764), (304, 2110605429), (366, 1753071176), (456, 1407070286), (488, 1314803382), (732, 876535588), (912, 703535143), (976, 657401691), (1159, 553601424), (1464, 438267794), (2318, 276800712), (2928, 219133897), (3477, 184533808), (4636, 138400356), (6954, 92266904), (9272, 69200178), (13908, 46133452), (18544, 34600089), (27816, 23066726), (55632, 11533363)]