345804536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2473}}^1$

素因数の和:2724

約数の個数: 64

約数和(自身を含む): 812263680

約数和(自身を除く): 466459144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 227, 308, 454, 616, 908, 1589, 1816, 2473, 2497, 3178, 4946, 4994, 6356, 9892, 9988, 12712, 17311, 17479, 19784, 19976, 27203, 34622, 34958, 54406, 69244, 69916, 108812, 138488, 139832, 190421, 217624, 380842, 561371, 761684, 1122742, 1523368, 2245484, 3929597, 4490968, 6175081, 7859194, 12350162, 15718388, 24700324, 31436776, 43225567, 49400648, 86451134, 172902268, 345804536]

約数ペア:

[(1, 345804536), (2, 172902268), (4, 86451134), (7, 49400648), (8, 43225567), (11, 31436776), (14, 24700324), (22, 15718388), (28, 12350162), (44, 7859194), (56, 6175081), (77, 4490968), (88, 3929597), (154, 2245484), (227, 1523368), (308, 1122742), (454, 761684), (616, 561371), (908, 380842), (1589, 217624), (1816, 190421), (2473, 139832), (2497, 138488), (3178, 108812), (4946, 69916), (4994, 69244), (6356, 54406), (9892, 34958), (9988, 34622), (12712, 27203), (17311, 19976), (17479, 19784)]