517888816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{11681}}^1$

素因数の和:11869

約数の個数: 40

約数和(自身を含む): 1069043184

約数和(自身を除く): 551154368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1304, 2608, 2771, 5542, 11084, 11681, 22168, 23362, 44336, 46724, 93448, 186896, 198577, 397154, 794308, 1588616, 1904003, 3177232, 3808006, 7616012, 15232024, 30464048, 32368051, 64736102, 129472204, 258944408, 517888816]

約数ペア:

[(1, 517888816), (2, 258944408), (4, 129472204), (8, 64736102), (16, 32368051), (17, 30464048), (34, 15232024), (68, 7616012), (136, 3808006), (163, 3177232), (272, 1904003), (326, 1588616), (652, 794308), (1304, 397154), (2608, 198577), (2771, 186896), (5542, 93448), (11084, 46724), (11681, 44336), (22168, 23362)]