311034234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 728994816

約数和(自身を除く): 417960582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 107, 134, 201, 214, 321, 402, 469, 642, 749, 938, 1033, 1407, 1498, 2066, 2247, 2814, 3099, 4494, 6198, 7169, 7231, 14338, 14462, 21507, 21693, 43014, 43386, 50183, 69211, 100366, 110531, 138422, 150549, 207633, 221062, 301098, 331593, 415266, 484477, 663186, 773717, 968954, 1453431, 1547434, 2321151, 2906862, 4642302, 7405577, 14811154, 22216731, 44433462, 51839039, 103678078, 155517117, 311034234]

約数ペア:

[(1, 311034234), (2, 155517117), (3, 103678078), (6, 51839039), (7, 44433462), (14, 22216731), (21, 14811154), (42, 7405577), (67, 4642302), (107, 2906862), (134, 2321151), (201, 1547434), (214, 1453431), (321, 968954), (402, 773717), (469, 663186), (642, 484477), (749, 415266), (938, 331593), (1033, 301098), (1407, 221062), (1498, 207633), (2066, 150549), (2247, 138422), (2814, 110531), (3099, 100366), (4494, 69211), (6198, 50183), (7169, 43386), (7231, 43014), (14338, 21693), (14462, 21507)]