391317312

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107269}}^1$

素因数の和:107303

約数の個数: 56

約数和(自身を含む): 1089863200

約数和(自身を除く): 698545888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 107269, 214538, 321807, 429076, 643614, 858152, 1287228, 1716304, 2038111, 2574456, 3432608, 4076222, 5148912, 6114333, 6865216, 8152444, 10297824, 12228666, 16304888, 20595648, 24457332, 32609776, 48914664, 65219552, 97829328, 130439104, 195658656, 391317312]

約数ペア:

[(1, 391317312), (2, 195658656), (3, 130439104), (4, 97829328), (6, 65219552), (8, 48914664), (12, 32609776), (16, 24457332), (19, 20595648), (24, 16304888), (32, 12228666), (38, 10297824), (48, 8152444), (57, 6865216), (64, 6114333), (76, 5148912), (96, 4076222), (114, 3432608), (152, 2574456), (192, 2038111), (228, 1716304), (304, 1287228), (456, 858152), (608, 643614), (912, 429076), (1216, 321807), (1824, 214538), (3648, 107269)]