29982848

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 69115200

約数和(自身を除く): 39132352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 307, 436, 448, 614, 763, 872, 896, 1228, 1526, 1744, 2149, 2456, 3052, 3488, 4298, 4912, 6104, 6976, 8596, 9824, 12208, 13952, 17192, 19648, 24416, 33463, 34384, 39296, 48832, 66926, 68768, 97664, 133852, 137536, 234241, 267704, 275072, 468482, 535408, 936964, 1070816, 1873928, 2141632, 3747856, 4283264, 7495712, 14991424, 29982848]

約数ペア:

[(1, 29982848), (2, 14991424), (4, 7495712), (7, 4283264), (8, 3747856), (14, 2141632), (16, 1873928), (28, 1070816), (32, 936964), (56, 535408), (64, 468482), (109, 275072), (112, 267704), (128, 234241), (218, 137536), (224, 133852), (307, 97664), (436, 68768), (448, 66926), (614, 48832), (763, 39296), (872, 34384), (896, 33463), (1228, 24416), (1526, 19648), (1744, 17192), (2149, 13952), (2456, 12208), (3052, 9824), (3488, 8596), (4298, 6976), (4912, 6104)]