1513944

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 4329600

約数和(自身を除く): 2815656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 163, 172, 216, 258, 326, 344, 387, 489, 516, 652, 774, 978, 1032, 1161, 1304, 1467, 1548, 1956, 2322, 2934, 3096, 3912, 4401, 4644, 5868, 7009, 8802, 9288, 11736, 14018, 17604, 21027, 28036, 35208, 42054, 56072, 63081, 84108, 126162, 168216, 189243, 252324, 378486, 504648, 756972, 1513944]

約数ペア:

[(1, 1513944), (2, 756972), (3, 504648), (4, 378486), (6, 252324), (8, 189243), (9, 168216), (12, 126162), (18, 84108), (24, 63081), (27, 56072), (36, 42054), (43, 35208), (54, 28036), (72, 21027), (86, 17604), (108, 14018), (129, 11736), (163, 9288), (172, 8802), (216, 7009), (258, 5868), (326, 4644), (344, 4401), (387, 3912), (489, 3096), (516, 2934), (652, 2322), (774, 1956), (978, 1548), (1032, 1467), (1161, 1304)]