641707632

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{35089}}^1$

素因数の和:35230

約数の個数: 60

約数和(自身を含む): 1810082560

約数和(自身を除く): 1168374928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 35089, 70178, 105267, 140356, 210534, 280712, 315801, 421068, 561424, 631602, 842136, 1263204, 1684272, 2526408, 4456303, 5052816, 8912606, 13368909, 17825212, 26737818, 35650424, 40106727, 53475636, 71300848, 80213454, 106951272, 160426908, 213902544, 320853816, 641707632]

約数ペア:

[(1, 641707632), (2, 320853816), (3, 213902544), (4, 160426908), (6, 106951272), (8, 80213454), (9, 71300848), (12, 53475636), (16, 40106727), (18, 35650424), (24, 26737818), (36, 17825212), (48, 13368909), (72, 8912606), (127, 5052816), (144, 4456303), (254, 2526408), (381, 1684272), (508, 1263204), (762, 842136), (1016, 631602), (1143, 561424), (1524, 421068), (2032, 315801), (2286, 280712), (3048, 210534), (4572, 140356), (6096, 105267), (9144, 70178), (18288, 35089)]