449851974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 1097929728

約数和(自身を除く): 648077754

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 169, 186, 286, 338, 341, 403, 429, 507, 682, 806, 858, 1014, 1023, 1209, 1301, 1859, 2046, 2418, 2602, 3718, 3903, 4433, 5239, 5577, 7806, 8866, 10478, 11154, 13299, 14311, 15717, 16913, 26598, 28622, 31434, 33826, 40331, 42933, 50739, 57629, 80662, 85866, 101478, 115258, 120993, 172887, 186043, 219869, 241986, 345774, 372086, 439738, 443641, 524303, 558129, 659607, 887282, 1048606, 1116258, 1319214, 1330923, 1572909, 2418559, 2661846, 3145818, 4837118, 5767333, 6815939, 7255677, 11534666, 13631878, 14511354, 17301999, 20447817, 34603998, 40895634, 74975329, 149950658, 224925987, 449851974]

約数ペア:

[(1, 449851974), (2, 224925987), (3, 149950658), (6, 74975329), (11, 40895634), (13, 34603998), (22, 20447817), (26, 17301999), (31, 14511354), (33, 13631878), (39, 11534666), (62, 7255677), (66, 6815939), (78, 5767333), (93, 4837118), (143, 3145818), (169, 2661846), (186, 2418559), (286, 1572909), (338, 1330923), (341, 1319214), (403, 1116258), (429, 1048606), (507, 887282), (682, 659607), (806, 558129), (858, 524303), (1014, 443641), (1023, 439738), (1209, 372086), (1301, 345774), (1859, 241986), (2046, 219869), (2418, 186043), (2602, 172887), (3718, 120993), (3903, 115258), (4433, 101478), (5239, 85866), (5577, 80662), (7806, 57629), (8866, 50739), (10478, 42933), (11154, 40331), (13299, 33826), (14311, 31434), (15717, 28622), (16913, 26598)]