1277424

素因数分解:

$2^4\times 3^3\times {\mathrm{2957}}^1$

素因数の和:2974

約数の個数: 40

約数和(自身を含む): 3667920

約数和(自身を除く): 2390496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2957, 5914, 8871, 11828, 17742, 23656, 26613, 35484, 47312, 53226, 70968, 79839, 106452, 141936, 159678, 212904, 319356, 425808, 638712, 1277424]

約数ペア:

[(1, 1277424), (2, 638712), (3, 425808), (4, 319356), (6, 212904), (8, 159678), (9, 141936), (12, 106452), (16, 79839), (18, 70968), (24, 53226), (27, 47312), (36, 35484), (48, 26613), (54, 23656), (72, 17742), (108, 11828), (144, 8871), (216, 5914), (432, 2957)]