2973394272

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{720299}}^1$

素因数の和:720355

約数の個数: 48

約数和(自身を含む): 7986686400

約数和(自身を除く): 5013292128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 720299, 1440598, 2160897, 2881196, 4321794, 5762392, 8643588, 11524784, 17287176, 23049568, 30972857, 34574352, 61945714, 69148704, 92918571, 123891428, 185837142, 247782856, 371674284, 495565712, 743348568, 991131424, 1486697136, 2973394272]

約数ペア:

[(1, 2973394272), (2, 1486697136), (3, 991131424), (4, 743348568), (6, 495565712), (8, 371674284), (12, 247782856), (16, 185837142), (24, 123891428), (32, 92918571), (43, 69148704), (48, 61945714), (86, 34574352), (96, 30972857), (129, 23049568), (172, 17287176), (258, 11524784), (344, 8643588), (516, 5762392), (688, 4321794), (1032, 2881196), (1376, 2160897), (2064, 1440598), (4128, 720299)]