331396338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9059}}^1$

素因数の和:9151

約数の個数: 64

約数和(自身を含む): 828011520

約数和(自身を除く): 496615182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 2613, 2814, 5226, 6097, 9059, 12194, 18118, 18291, 27177, 36582, 54354, 63413, 117767, 126826, 190239, 235534, 353301, 380478, 606953, 706602, 824369, 1213906, 1648738, 1820859, 2473107, 3641718, 4248671, 4946214, 7890389, 8497342, 12746013, 15780778, 23671167, 25492026, 47342334, 55232723, 110465446, 165698169, 331396338]

約数ペア:

[(1, 331396338), (2, 165698169), (3, 110465446), (6, 55232723), (7, 47342334), (13, 25492026), (14, 23671167), (21, 15780778), (26, 12746013), (39, 8497342), (42, 7890389), (67, 4946214), (78, 4248671), (91, 3641718), (134, 2473107), (182, 1820859), (201, 1648738), (273, 1213906), (402, 824369), (469, 706602), (546, 606953), (871, 380478), (938, 353301), (1407, 235534), (1742, 190239), (2613, 126826), (2814, 117767), (5226, 63413), (6097, 54354), (9059, 36582), (12194, 27177), (18118, 18291)]