804528608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{2617}}^1$

素因数の和:3379

約数の個数: 48

約数和(自身を含む): 1708716240

約数和(自身を除く): 904187632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 739, 1478, 2617, 2956, 5234, 5912, 9607, 10468, 11824, 19214, 20936, 23648, 34021, 38428, 41872, 68042, 76856, 83744, 136084, 153712, 272168, 307424, 544336, 1088672, 1933963, 3867926, 7735852, 15471704, 25141519, 30943408, 50283038, 61886816, 100566076, 201132152, 402264304, 804528608]

約数ペア:

[(1, 804528608), (2, 402264304), (4, 201132152), (8, 100566076), (13, 61886816), (16, 50283038), (26, 30943408), (32, 25141519), (52, 15471704), (104, 7735852), (208, 3867926), (416, 1933963), (739, 1088672), (1478, 544336), (2617, 307424), (2956, 272168), (5234, 153712), (5912, 136084), (9607, 83744), (10468, 76856), (11824, 68042), (19214, 41872), (20936, 38428), (23648, 34021)]