312245712

素因数分解:

$2^4\times 3^3\times {\mathrm{722791}}^1$

素因数の和:722808

約数の個数: 40

約数和(自身を含む): 896262080

約数和(自身を除く): 584016368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 722791, 1445582, 2168373, 2891164, 4336746, 5782328, 6505119, 8673492, 11564656, 13010238, 17346984, 19515357, 26020476, 34693968, 39030714, 52040952, 78061428, 104081904, 156122856, 312245712]

約数ペア:

[(1, 312245712), (2, 156122856), (3, 104081904), (4, 78061428), (6, 52040952), (8, 39030714), (9, 34693968), (12, 26020476), (16, 19515357), (18, 17346984), (24, 13010238), (27, 11564656), (36, 8673492), (48, 6505119), (54, 5782328), (72, 4336746), (108, 2891164), (144, 2168373), (216, 1445582), (432, 722791)]