325236128

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6746

約数の個数: 72

約数和(自身を含む): 768991104

約数和(自身を除く): 443754976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 6076, 6691, 6944, 12152, 13382, 24304, 26764, 46837, 48608, 53528, 93674, 107056, 187348, 207421, 214112, 327859, 374696, 414842, 655718, 749392, 829684, 1311436, 1451947, 1498784, 1659368, 2622872, 2903894, 3318736, 5245744, 5807788, 6637472, 10163629, 10491488, 11615576, 20327258, 23231152, 40654516, 46462304, 81309032, 162618064, 325236128]

約数ペア:

[(1, 325236128), (2, 162618064), (4, 81309032), (7, 46462304), (8, 40654516), (14, 23231152), (16, 20327258), (28, 11615576), (31, 10491488), (32, 10163629), (49, 6637472), (56, 5807788), (62, 5245744), (98, 3318736), (112, 2903894), (124, 2622872), (196, 1659368), (217, 1498784), (224, 1451947), (248, 1311436), (392, 829684), (434, 749392), (496, 655718), (784, 414842), (868, 374696), (992, 327859), (1519, 214112), (1568, 207421), (1736, 187348), (3038, 107056), (3472, 93674), (6076, 53528), (6691, 48608), (6944, 46837), (12152, 26764), (13382, 24304)]