73381814464

素因数分解:

$2^6\times 7^1\times {\mathrm{257}}^1\times {\mathrm{637349}}^1$

素因数の和:637625

約数の個数: 56

約数和(自身を含む): 167067280800

約数和(自身を除く): 93685466336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 257, 448, 514, 1028, 1799, 2056, 3598, 4112, 7196, 8224, 14392, 16448, 28784, 57568, 115136, 637349, 1274698, 2549396, 4461443, 5098792, 8922886, 10197584, 17845772, 20395168, 35691544, 40790336, 71383088, 142766176, 163798693, 285532352, 327597386, 655194772, 1146590851, 1310389544, 2293181702, 2620779088, 4586363404, 5241558176, 9172726808, 10483116352, 18345453616, 36690907232, 73381814464]

約数ペア:

[(1, 73381814464), (2, 36690907232), (4, 18345453616), (7, 10483116352), (8, 9172726808), (14, 5241558176), (16, 4586363404), (28, 2620779088), (32, 2293181702), (56, 1310389544), (64, 1146590851), (112, 655194772), (224, 327597386), (257, 285532352), (448, 163798693), (514, 142766176), (1028, 71383088), (1799, 40790336), (2056, 35691544), (3598, 20395168), (4112, 17845772), (7196, 10197584), (8224, 8922886), (14392, 5098792), (16448, 4461443), (28784, 2549396), (57568, 1274698), (115136, 637349)]