291269171028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1\times {\mathrm{17231}}^1$

素因数の和:18949

約数の個数: 96

約数和(自身を含む): 751304171520

約数和(自身を除く): 460035000492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1621, 1738, 2607, 3242, 3476, 4863, 5214, 6484, 9726, 10428, 17231, 17831, 19452, 34462, 35662, 51693, 53493, 68924, 71324, 103386, 106986, 128059, 189541, 206772, 213972, 256118, 379082, 384177, 512236, 568623, 758164, 768354, 1137246, 1361249, 1408649, 1536708, 2274492, 2722498, 2817298, 4083747, 4225947, 5444996, 5634596, 8167494, 8451894, 14973739, 16334988, 16903788, 27931451, 29947478, 44921217, 55862902, 59894956, 83794353, 89842434, 111725804, 167588706, 179684868, 307245961, 335177412, 614491922, 921737883, 1228983844, 1843475766, 2206584629, 3686951532, 4413169258, 6619753887, 8826338516, 13239507774, 24272430919, 26479015548, 48544861838, 72817292757, 97089723676, 145634585514, 291269171028]

約数ペア:

[(1, 291269171028), (2, 145634585514), (3, 97089723676), (4, 72817292757), (6, 48544861838), (11, 26479015548), (12, 24272430919), (22, 13239507774), (33, 8826338516), (44, 6619753887), (66, 4413169258), (79, 3686951532), (132, 2206584629), (158, 1843475766), (237, 1228983844), (316, 921737883), (474, 614491922), (869, 335177412), (948, 307245961), (1621, 179684868), (1738, 167588706), (2607, 111725804), (3242, 89842434), (3476, 83794353), (4863, 59894956), (5214, 55862902), (6484, 44921217), (9726, 29947478), (10428, 27931451), (17231, 16903788), (17831, 16334988), (19452, 14973739), (34462, 8451894), (35662, 8167494), (51693, 5634596), (53493, 5444996), (68924, 4225947), (71324, 4083747), (103386, 2817298), (106986, 2722498), (128059, 2274492), (189541, 1536708), (206772, 1408649), (213972, 1361249), (256118, 1137246), (379082, 768354), (384177, 758164), (512236, 568623)]