56728656

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{7433}}^1$

素因数の和:7500

約数の個数: 60

約数和(自身を含む): 161778708

約数和(自身を除く): 105050052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7433, 7632, 14866, 22299, 29732, 44598, 59464, 66897, 89196, 118928, 133794, 178392, 267588, 356784, 393949, 535176, 787898, 1070352, 1181847, 1575796, 2363694, 3151592, 3545541, 4727388, 6303184, 7091082, 9454776, 14182164, 18909552, 28364328, 56728656]

約数ペア:

[(1, 56728656), (2, 28364328), (3, 18909552), (4, 14182164), (6, 9454776), (8, 7091082), (9, 6303184), (12, 4727388), (16, 3545541), (18, 3151592), (24, 2363694), (36, 1575796), (48, 1181847), (53, 1070352), (72, 787898), (106, 535176), (144, 393949), (159, 356784), (212, 267588), (318, 178392), (424, 133794), (477, 118928), (636, 89196), (848, 66897), (954, 59464), (1272, 44598), (1908, 29732), (2544, 22299), (3816, 14866), (7433, 7632)]