344380842

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{490571}}^1$

素因数の和:490595

約数の個数: 32

約数和(自身を含む): 824160960

約数和(自身を除く): 479780118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 490571, 981142, 1471713, 2943426, 4415139, 6377423, 8830278, 12754846, 13245417, 19132269, 26490834, 38264538, 57396807, 114793614, 172190421, 344380842]

約数ペア:

[(1, 344380842), (2, 172190421), (3, 114793614), (6, 57396807), (9, 38264538), (13, 26490834), (18, 19132269), (26, 13245417), (27, 12754846), (39, 8830278), (54, 6377423), (78, 4415139), (117, 2943426), (234, 1471713), (351, 981142), (702, 490571)]