630226304

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 1282886640

約数和(自身を除く): 652660336

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 137, 166, 274, 332, 433, 548, 664, 866, 1096, 1328, 1732, 2192, 2656, 3464, 4384, 5312, 6928, 8768, 10624, 11371, 13856, 17536, 22742, 27712, 35939, 45484, 55424, 59321, 71878, 90968, 118642, 143756, 181936, 237284, 287512, 363872, 474568, 575024, 727744, 949136, 1150048, 1455488, 1898272, 2300096, 3796544, 4600192, 4923643, 7593088, 9847286, 19694572, 39389144, 78778288, 157556576, 315113152, 630226304]

約数ペア:

[(1, 630226304), (2, 315113152), (4, 157556576), (8, 78778288), (16, 39389144), (32, 19694572), (64, 9847286), (83, 7593088), (128, 4923643), (137, 4600192), (166, 3796544), (274, 2300096), (332, 1898272), (433, 1455488), (548, 1150048), (664, 949136), (866, 727744), (1096, 575024), (1328, 474568), (1732, 363872), (2192, 287512), (2656, 237284), (3464, 181936), (4384, 143756), (5312, 118642), (6928, 90968), (8768, 71878), (10624, 59321), (11371, 55424), (13856, 45484), (17536, 35939), (22742, 27712)]