1273968

素因数分解:

$2^4\times 3^4\times {\mathrm{983}}^1$

素因数の和:1003

約数の個数: 50

約数和(自身を含む): 3690984

約数和(自身を除く): 2417016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 983, 1296, 1966, 2949, 3932, 5898, 7864, 8847, 11796, 15728, 17694, 23592, 26541, 35388, 47184, 53082, 70776, 79623, 106164, 141552, 159246, 212328, 318492, 424656, 636984, 1273968]

約数ペア:

[(1, 1273968), (2, 636984), (3, 424656), (4, 318492), (6, 212328), (8, 159246), (9, 141552), (12, 106164), (16, 79623), (18, 70776), (24, 53082), (27, 47184), (36, 35388), (48, 26541), (54, 23592), (72, 17694), (81, 15728), (108, 11796), (144, 8847), (162, 7864), (216, 5898), (324, 3932), (432, 2949), (648, 1966), (983, 1296)]