345610434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 758661120

約数和(自身を除く): 413050686

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 139, 251, 254, 278, 381, 417, 502, 753, 762, 834, 1506, 1651, 1807, 3263, 3302, 3614, 4953, 5421, 6526, 9789, 9906, 10842, 17653, 19578, 31877, 34889, 35306, 52959, 63754, 69778, 95631, 104667, 105918, 191262, 209334, 229489, 414401, 453557, 458978, 688467, 828802, 907114, 1243203, 1360671, 1376934, 2486406, 2721342, 4430903, 8861806, 13292709, 26585418, 57601739, 115203478, 172805217, 345610434]

約数ペア:

[(1, 345610434), (2, 172805217), (3, 115203478), (6, 57601739), (13, 26585418), (26, 13292709), (39, 8861806), (78, 4430903), (127, 2721342), (139, 2486406), (251, 1376934), (254, 1360671), (278, 1243203), (381, 907114), (417, 828802), (502, 688467), (753, 458978), (762, 453557), (834, 414401), (1506, 229489), (1651, 209334), (1807, 191262), (3263, 105918), (3302, 104667), (3614, 95631), (4953, 69778), (5421, 63754), (6526, 52959), (9789, 35306), (9906, 34889), (10842, 31877), (17653, 19578)]