247746456

素因数分解:

$2^3\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{3331}}^1$

素因数の和:4376

約数の個数: 48

約数和(自身を含む): 671831160

約数和(自身を除く): 424084704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1033, 2066, 3099, 3331, 4132, 6198, 6662, 8264, 9297, 9993, 12396, 13324, 18594, 19986, 24792, 26648, 29979, 37188, 39972, 59958, 74376, 79944, 119916, 239832, 3440923, 6881846, 10322769, 13763692, 20645538, 27527384, 30968307, 41291076, 61936614, 82582152, 123873228, 247746456]

約数ペア:

[(1, 247746456), (2, 123873228), (3, 82582152), (4, 61936614), (6, 41291076), (8, 30968307), (9, 27527384), (12, 20645538), (18, 13763692), (24, 10322769), (36, 6881846), (72, 3440923), (1033, 239832), (2066, 119916), (3099, 79944), (3331, 74376), (4132, 59958), (6198, 39972), (6662, 37188), (8264, 29979), (9297, 26648), (9993, 24792), (12396, 19986), (13324, 18594)]