1326423912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{877}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 3846061440

約数和(自身を除く): 2519637528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 337, 374, 408, 561, 674, 748, 877, 1011, 1122, 1348, 1496, 1754, 2022, 2244, 2631, 2696, 3508, 3707, 4044, 4488, 5262, 5729, 7016, 7414, 8088, 9647, 10524, 11121, 11458, 14828, 14909, 17187, 19294, 21048, 22242, 22916, 28941, 29656, 29818, 34374, 38588, 44484, 44727, 45832, 57882, 59636, 63019, 68748, 77176, 88968, 89454, 115764, 119272, 126038, 137496, 163999, 178908, 189057, 231528, 252076, 295549, 327998, 357816, 378114, 491997, 504152, 591098, 655996, 756228, 886647, 983994, 1182196, 1311992, 1512456, 1773294, 1967988, 2364392, 3251039, 3546588, 3935976, 5024333, 6502078, 7093176, 9753117, 10048666, 13004156, 15072999, 19506234, 20097332, 26008312, 30145998, 39012468, 40194664, 55267663, 60291996, 78024936, 110535326, 120583992, 165802989, 221070652, 331605978, 442141304, 663211956, 1326423912]

約数ペア:

[(1, 1326423912), (2, 663211956), (3, 442141304), (4, 331605978), (6, 221070652), (8, 165802989), (11, 120583992), (12, 110535326), (17, 78024936), (22, 60291996), (24, 55267663), (33, 40194664), (34, 39012468), (44, 30145998), (51, 26008312), (66, 20097332), (68, 19506234), (88, 15072999), (102, 13004156), (132, 10048666), (136, 9753117), (187, 7093176), (204, 6502078), (264, 5024333), (337, 3935976), (374, 3546588), (408, 3251039), (561, 2364392), (674, 1967988), (748, 1773294), (877, 1512456), (1011, 1311992), (1122, 1182196), (1348, 983994), (1496, 886647), (1754, 756228), (2022, 655996), (2244, 591098), (2631, 504152), (2696, 491997), (3508, 378114), (3707, 357816), (4044, 327998), (4488, 295549), (5262, 252076), (5729, 231528), (7016, 189057), (7414, 178908), (8088, 163999), (9647, 137496), (10524, 126038), (11121, 119272), (11458, 115764), (14828, 89454), (14909, 88968), (17187, 77176), (19294, 68748), (21048, 63019), (22242, 59636), (22916, 57882), (28941, 45832), (29656, 44727), (29818, 44484), (34374, 38588)]