349308612

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{4549}}^1$

素因数の和:4647

約数の個数: 72

約数和(自身を含む): 927472000

約数和(自身を除く): 578163388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 474, 486, 711, 948, 972, 1422, 2133, 2844, 4266, 4549, 6399, 8532, 9098, 12798, 13647, 18196, 19197, 25596, 27294, 38394, 40941, 54588, 76788, 81882, 122823, 163764, 245646, 359371, 368469, 491292, 718742, 736938, 1078113, 1105407, 1437484, 1473876, 2156226, 2210814, 3234339, 4312452, 4421628, 6468678, 9703017, 12937356, 19406034, 29109051, 38812068, 58218102, 87327153, 116436204, 174654306, 349308612]

約数ペア:

[(1, 349308612), (2, 174654306), (3, 116436204), (4, 87327153), (6, 58218102), (9, 38812068), (12, 29109051), (18, 19406034), (27, 12937356), (36, 9703017), (54, 6468678), (79, 4421628), (81, 4312452), (108, 3234339), (158, 2210814), (162, 2156226), (237, 1473876), (243, 1437484), (316, 1105407), (324, 1078113), (474, 736938), (486, 718742), (711, 491292), (948, 368469), (972, 359371), (1422, 245646), (2133, 163764), (2844, 122823), (4266, 81882), (4549, 76788), (6399, 54588), (8532, 40941), (9098, 38394), (12798, 27294), (13647, 25596), (18196, 19197)]