921338368

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{38287}}^1$

素因数の和:38352

約数の個数: 40

約数和(自身を含む): 1880093952

約数和(自身を除く): 958755584

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 12032, 24064, 38287, 76574, 153148, 306296, 612592, 1225184, 1799489, 2450368, 3598978, 4900736, 7197956, 9801472, 14395912, 19602944, 28791824, 57583648, 115167296, 230334592, 460669184, 921338368]

約数ペア:

[(1, 921338368), (2, 460669184), (4, 230334592), (8, 115167296), (16, 57583648), (32, 28791824), (47, 19602944), (64, 14395912), (94, 9801472), (128, 7197956), (188, 4900736), (256, 3598978), (376, 2450368), (512, 1799489), (752, 1225184), (1504, 612592), (3008, 306296), (6016, 153148), (12032, 76574), (24064, 38287)]