32051768

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 72960000

約数和(自身を除く): 40908232

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 499, 518, 868, 998, 1036, 1147, 1736, 1996, 2072, 2294, 3493, 3992, 4588, 6986, 8029, 9176, 13972, 15469, 16058, 18463, 27944, 30938, 32116, 36926, 61876, 64232, 73852, 108283, 123752, 129241, 147704, 216566, 258482, 433132, 516964, 572353, 866264, 1033928, 1144706, 2289412, 4006471, 4578824, 8012942, 16025884, 32051768]

約数ペア:

[(1, 32051768), (2, 16025884), (4, 8012942), (7, 4578824), (8, 4006471), (14, 2289412), (28, 1144706), (31, 1033928), (37, 866264), (56, 572353), (62, 516964), (74, 433132), (124, 258482), (148, 216566), (217, 147704), (248, 129241), (259, 123752), (296, 108283), (434, 73852), (499, 64232), (518, 61876), (868, 36926), (998, 32116), (1036, 30938), (1147, 27944), (1736, 18463), (1996, 16058), (2072, 15469), (2294, 13972), (3493, 9176), (3992, 8029), (4588, 6986)]