9640496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 60

約数和(自身を含む): 20983032

約数和(自身を除く): 11342536

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 67, 68, 92, 134, 136, 184, 268, 272, 368, 391, 529, 536, 782, 1058, 1072, 1139, 1541, 1564, 2116, 2278, 3082, 3128, 4232, 4556, 6164, 6256, 8464, 8993, 9112, 12328, 17986, 18224, 24656, 26197, 35443, 35972, 52394, 70886, 71944, 104788, 141772, 143888, 209576, 283544, 419152, 567088, 602531, 1205062, 2410124, 4820248, 9640496]

約数ペア:

[(1, 9640496), (2, 4820248), (4, 2410124), (8, 1205062), (16, 602531), (17, 567088), (23, 419152), (34, 283544), (46, 209576), (67, 143888), (68, 141772), (92, 104788), (134, 71944), (136, 70886), (184, 52394), (268, 35972), (272, 35443), (368, 26197), (391, 24656), (529, 18224), (536, 17986), (782, 12328), (1058, 9112), (1072, 8993), (1139, 8464), (1541, 6256), (1564, 6164), (2116, 4556), (2278, 4232), (3082, 3128)]