555504

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 1464192

約数和(自身を除く): 908688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 163, 213, 284, 326, 426, 489, 568, 652, 852, 978, 1136, 1304, 1704, 1956, 2608, 3408, 3912, 7824, 11573, 23146, 34719, 46292, 69438, 92584, 138876, 185168, 277752, 555504]

約数ペア:

[(1, 555504), (2, 277752), (3, 185168), (4, 138876), (6, 92584), (8, 69438), (12, 46292), (16, 34719), (24, 23146), (48, 11573), (71, 7824), (142, 3912), (163, 3408), (213, 2608), (284, 1956), (326, 1704), (426, 1304), (489, 1136), (568, 978), (652, 852)]