667482016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{14783}}^1$

素因数の和:14893

約数の個数: 48

約数和(自身を含む): 1408264704

約数和(自身を除く): 740782688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 2656, 2822, 5644, 11288, 14783, 22576, 29566, 45152, 59132, 118264, 236528, 251311, 473056, 502622, 1005244, 1226989, 2010488, 2453978, 4020976, 4907956, 8041952, 9815912, 19631824, 20858813, 39263648, 41717626, 83435252, 166870504, 333741008, 667482016]

約数ペア:

[(1, 667482016), (2, 333741008), (4, 166870504), (8, 83435252), (16, 41717626), (17, 39263648), (32, 20858813), (34, 19631824), (68, 9815912), (83, 8041952), (136, 4907956), (166, 4020976), (272, 2453978), (332, 2010488), (544, 1226989), (664, 1005244), (1328, 502622), (1411, 473056), (2656, 251311), (2822, 236528), (5644, 118264), (11288, 59132), (14783, 45152), (22576, 29566)]