17818929337788

素因数分解:

$2^2\times 3^6\times {\mathrm{83}}^1\times {\mathrm{73623421}}^1$

素因数の和:73623526

約数の個数: 84

約数和(自身を含む): 47316595344648

約数和(自身を除く): 29497666006860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 729, 747, 972, 996, 1458, 1494, 2241, 2916, 2988, 4482, 6723, 8964, 13446, 20169, 26892, 40338, 60507, 80676, 121014, 242028, 73623421, 147246842, 220870263, 294493684, 441740526, 662610789, 883481052, 1325221578, 1987832367, 2650443156, 3975664734, 5963497101, 6110743943, 7951329468, 11926994202, 12221487886, 17890491303, 18332231829, 23853988404, 24442975772, 35780982606, 36664463658, 53671473909, 54996695487, 71561965212, 73328927316, 107342947818, 109993390974, 164990086461, 214685895636, 219986781948, 329980172922, 494970259383, 659960345844, 989940518766, 1484910778149, 1979881037532, 2969821556298, 4454732334447, 5939643112596, 8909464668894, 17818929337788]

約数ペア:

[(1, 17818929337788), (2, 8909464668894), (3, 5939643112596), (4, 4454732334447), (6, 2969821556298), (9, 1979881037532), (12, 1484910778149), (18, 989940518766), (27, 659960345844), (36, 494970259383), (54, 329980172922), (81, 219986781948), (83, 214685895636), (108, 164990086461), (162, 109993390974), (166, 107342947818), (243, 73328927316), (249, 71561965212), (324, 54996695487), (332, 53671473909), (486, 36664463658), (498, 35780982606), (729, 24442975772), (747, 23853988404), (972, 18332231829), (996, 17890491303), (1458, 12221487886), (1494, 11926994202), (2241, 7951329468), (2916, 6110743943), (2988, 5963497101), (4482, 3975664734), (6723, 2650443156), (8964, 1987832367), (13446, 1325221578), (20169, 883481052), (26892, 662610789), (40338, 441740526), (60507, 294493684), (80676, 220870263), (121014, 147246842), (242028, 73623421)]