9968464

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 60

約数和(自身を含む): 22429120

約数和(自身を除く): 12460656

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 271, 304, 418, 484, 542, 836, 968, 1084, 1672, 1936, 2168, 2299, 2981, 3344, 4336, 4598, 5149, 5962, 9196, 10298, 11924, 18392, 20596, 23848, 32791, 36784, 41192, 47696, 56639, 65582, 82384, 113278, 131164, 226556, 262328, 453112, 524656, 623029, 906224, 1246058, 2492116, 4984232, 9968464]

約数ペア:

[(1, 9968464), (2, 4984232), (4, 2492116), (8, 1246058), (11, 906224), (16, 623029), (19, 524656), (22, 453112), (38, 262328), (44, 226556), (76, 131164), (88, 113278), (121, 82384), (152, 65582), (176, 56639), (209, 47696), (242, 41192), (271, 36784), (304, 32791), (418, 23848), (484, 20596), (542, 18392), (836, 11924), (968, 10298), (1084, 9196), (1672, 5962), (1936, 5149), (2168, 4598), (2299, 4336), (2981, 3344)]