245713305576

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{292993}}^1$

素因数の和:293506

約数の個数: 64

約数和(自身を含む): 623163078720

約数和(自身を除く): 377449773144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 421, 498, 664, 842, 996, 1263, 1684, 1992, 2526, 3368, 5052, 10104, 34943, 69886, 104829, 139772, 209658, 279544, 292993, 419316, 585986, 838632, 878979, 1171972, 1757958, 2343944, 3515916, 7031832, 24318419, 48636838, 72955257, 97273676, 123350053, 145910514, 194547352, 246700106, 291821028, 370050159, 493400212, 583642056, 740100318, 986800424, 1480200636, 2960401272, 10238054399, 20476108798, 30714163197, 40952217596, 61428326394, 81904435192, 122856652788, 245713305576]

約数ペア:

[(1, 245713305576), (2, 122856652788), (3, 81904435192), (4, 61428326394), (6, 40952217596), (8, 30714163197), (12, 20476108798), (24, 10238054399), (83, 2960401272), (166, 1480200636), (249, 986800424), (332, 740100318), (421, 583642056), (498, 493400212), (664, 370050159), (842, 291821028), (996, 246700106), (1263, 194547352), (1684, 145910514), (1992, 123350053), (2526, 97273676), (3368, 72955257), (5052, 48636838), (10104, 24318419), (34943, 7031832), (69886, 3515916), (104829, 2343944), (139772, 1757958), (209658, 1171972), (279544, 878979), (292993, 838632), (419316, 585986)]