338589039364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18637}}^1\times {\mathrm{8243}}^1$

素因数の和:26932

約数の個数: 48

約数和(自身を含む): 645337022400

約数和(自身を除く): 306747983036

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 8243, 16486, 18637, 32972, 37274, 74548, 156617, 239047, 313234, 354103, 478094, 540473, 626468, 708206, 956188, 1080946, 1416412, 2161892, 4541893, 9083786, 10268987, 18167572, 20537974, 41075948, 153624791, 307249582, 614499164, 2918871029, 4455118939, 5837742058, 8910237878, 11675484116, 17820475756, 84647259841, 169294519682, 338589039364]

約数ペア:

[(1, 338589039364), (2, 169294519682), (4, 84647259841), (19, 17820475756), (29, 11675484116), (38, 8910237878), (58, 5837742058), (76, 4455118939), (116, 2918871029), (551, 614499164), (1102, 307249582), (2204, 153624791), (8243, 41075948), (16486, 20537974), (18637, 18167572), (32972, 10268987), (37274, 9083786), (74548, 4541893), (156617, 2161892), (239047, 1416412), (313234, 1080946), (354103, 956188), (478094, 708206), (540473, 626468)]