1065156784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{15031}}^1$

素因数の和:15185

約数の個数: 40

約数和(自身を含む): 2132379392

約数和(自身を除く): 1067222608

約数列:

[1, 2, 4, 8, 16, 43, 86, 103, 172, 206, 344, 412, 688, 824, 1648, 4429, 8858, 15031, 17716, 30062, 35432, 60124, 70864, 120248, 240496, 646333, 1292666, 1548193, 2585332, 3096386, 5170664, 6192772, 10341328, 12385544, 24771088, 66572299, 133144598, 266289196, 532578392, 1065156784]

約数ペア:

[(1, 1065156784), (2, 532578392), (4, 266289196), (8, 133144598), (16, 66572299), (43, 24771088), (86, 12385544), (103, 10341328), (172, 6192772), (206, 5170664), (344, 3096386), (412, 2585332), (688, 1548193), (824, 1292666), (1648, 646333), (4429, 240496), (8858, 120248), (15031, 70864), (17716, 60124), (30062, 35432)]