1987632

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 5892480

約数和(自身を除く): 3904848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 107, 108, 129, 144, 172, 214, 216, 258, 321, 344, 387, 428, 432, 516, 642, 688, 774, 856, 963, 1032, 1161, 1284, 1548, 1712, 1926, 2064, 2322, 2568, 2889, 3096, 3852, 4601, 4644, 5136, 5778, 6192, 7704, 9202, 9288, 11556, 13803, 15408, 18404, 18576, 23112, 27606, 36808, 41409, 46224, 55212, 73616, 82818, 110424, 124227, 165636, 220848, 248454, 331272, 496908, 662544, 993816, 1987632]

約数ペア:

[(1, 1987632), (2, 993816), (3, 662544), (4, 496908), (6, 331272), (8, 248454), (9, 220848), (12, 165636), (16, 124227), (18, 110424), (24, 82818), (27, 73616), (36, 55212), (43, 46224), (48, 41409), (54, 36808), (72, 27606), (86, 23112), (107, 18576), (108, 18404), (129, 15408), (144, 13803), (172, 11556), (214, 9288), (216, 9202), (258, 7704), (321, 6192), (344, 5778), (387, 5136), (428, 4644), (432, 4601), (516, 3852), (642, 3096), (688, 2889), (774, 2568), (856, 2322), (963, 2064), (1032, 1926), (1161, 1712), (1284, 1548)]