664540368

素因数分解:

$2^4\times 3^1\times {\mathrm{1327}}^1\times {\mathrm{10433}}^1$

素因数の和:11771

約数の個数: 40

約数和(自身を含む): 1718187648

約数和(自身を除く): 1053647280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1327, 2654, 3981, 5308, 7962, 10433, 10616, 15924, 20866, 21232, 31299, 31848, 41732, 62598, 63696, 83464, 125196, 166928, 250392, 500784, 13844591, 27689182, 41533773, 55378364, 83067546, 110756728, 166135092, 221513456, 332270184, 664540368]

約数ペア:

[(1, 664540368), (2, 332270184), (3, 221513456), (4, 166135092), (6, 110756728), (8, 83067546), (12, 55378364), (16, 41533773), (24, 27689182), (48, 13844591), (1327, 500784), (2654, 250392), (3981, 166928), (5308, 125196), (7962, 83464), (10433, 63696), (10616, 62598), (15924, 41732), (20866, 31848), (21232, 31299)]