31571115008

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{1622693}}^1$

素因数の和:1622732

約数の個数: 44

約数和(自身を含む): 66433092360

約数和(自身を除く): 34861977352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 1622693, 3245386, 6490772, 12981544, 25963088, 30831167, 51926176, 61662334, 103852352, 123324668, 207704704, 246649336, 415409408, 493298672, 830818816, 986597344, 1661637632, 1973194688, 3946389376, 7892778752, 15785557504, 31571115008]

約数ペア:

[(1, 31571115008), (2, 15785557504), (4, 7892778752), (8, 3946389376), (16, 1973194688), (19, 1661637632), (32, 986597344), (38, 830818816), (64, 493298672), (76, 415409408), (128, 246649336), (152, 207704704), (256, 123324668), (304, 103852352), (512, 61662334), (608, 51926176), (1024, 30831167), (1216, 25963088), (2432, 12981544), (4864, 6490772), (9728, 3245386), (19456, 1622693)]