813162752

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{30839}}^1$

素因数の和:30958

約数の個数: 36

約数和(自身を含む): 1638960960

約数和(自身を除く): 825798208

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 1648, 3296, 6592, 13184, 26368, 30839, 61678, 123356, 246712, 493424, 986848, 1973696, 3176417, 3947392, 6352834, 7894784, 12705668, 25411336, 50822672, 101645344, 203290688, 406581376, 813162752]

約数ペア:

[(1, 813162752), (2, 406581376), (4, 203290688), (8, 101645344), (16, 50822672), (32, 25411336), (64, 12705668), (103, 7894784), (128, 6352834), (206, 3947392), (256, 3176417), (412, 1973696), (824, 986848), (1648, 493424), (3296, 246712), (6592, 123356), (13184, 61678), (26368, 30839)]