309132224

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:733

約数の個数: 56

約数和(自身を含む): 627936768

約数和(自身を除く): 318804544

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 127, 146, 254, 292, 508, 521, 584, 1016, 1042, 1168, 2032, 2084, 2336, 4064, 4168, 4672, 8128, 8336, 9271, 16672, 18542, 33344, 37084, 38033, 66167, 74168, 76066, 132334, 148336, 152132, 264668, 296672, 304264, 529336, 593344, 608528, 1058672, 1217056, 2117344, 2434112, 4234688, 4830191, 9660382, 19320764, 38641528, 77283056, 154566112, 309132224]

約数ペア:

[(1, 309132224), (2, 154566112), (4, 77283056), (8, 38641528), (16, 19320764), (32, 9660382), (64, 4830191), (73, 4234688), (127, 2434112), (146, 2117344), (254, 1217056), (292, 1058672), (508, 608528), (521, 593344), (584, 529336), (1016, 304264), (1042, 296672), (1168, 264668), (2032, 152132), (2084, 148336), (2336, 132334), (4064, 76066), (4168, 74168), (4672, 66167), (8128, 38033), (8336, 37084), (9271, 33344), (16672, 18542)]