291230847624

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3463}}^1\times {\mathrm{16607}}^1$

素因数の和:20290

約数の個数: 64

約数和(自身を含む): 731783024640

約数和(自身を除く): 440552177016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 3463, 5064, 6926, 10389, 13852, 16607, 20778, 27704, 33214, 41556, 49821, 66428, 83112, 99642, 132856, 199284, 398568, 730693, 1461386, 2192079, 2922772, 3504077, 4384158, 5845544, 7008154, 8768316, 10512231, 14016308, 17536632, 21024462, 28032616, 42048924, 57510041, 84097848, 115020082, 172530123, 230040164, 345060246, 460080328, 690120492, 1380240984, 12134618651, 24269237302, 36403855953, 48538474604, 72807711906, 97076949208, 145615423812, 291230847624]

約数ペア:

[(1, 291230847624), (2, 145615423812), (3, 97076949208), (4, 72807711906), (6, 48538474604), (8, 36403855953), (12, 24269237302), (24, 12134618651), (211, 1380240984), (422, 690120492), (633, 460080328), (844, 345060246), (1266, 230040164), (1688, 172530123), (2532, 115020082), (3463, 84097848), (5064, 57510041), (6926, 42048924), (10389, 28032616), (13852, 21024462), (16607, 17536632), (20778, 14016308), (27704, 10512231), (33214, 8768316), (41556, 7008154), (49821, 5845544), (66428, 4384158), (83112, 3504077), (99642, 2922772), (132856, 2192079), (199284, 1461386), (398568, 730693)]