820074672

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:528

約数の個数: 160

約数和(自身を含む): 2434248960

約数和(自身を除く): 1614174288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 131, 144, 172, 216, 258, 262, 337, 344, 387, 393, 432, 516, 524, 674, 688, 774, 786, 1011, 1032, 1048, 1161, 1179, 1348, 1548, 1572, 2022, 2064, 2096, 2322, 2358, 2696, 3033, 3096, 3144, 3537, 4044, 4644, 4716, 5392, 5633, 6066, 6192, 6288, 7074, 8088, 9099, 9288, 9432, 11266, 12132, 14148, 14491, 16176, 16899, 18198, 18576, 18864, 22532, 24264, 28296, 28982, 33798, 36396, 43473, 44147, 45064, 48528, 50697, 56592, 57964, 67596, 72792, 86946, 88294, 90128, 101394, 115928, 130419, 132441, 135192, 145584, 152091, 173892, 176588, 202788, 231856, 260838, 264882, 270384, 304182, 347784, 353176, 391257, 397323, 405576, 521676, 529764, 608364, 695568, 706352, 782514, 794646, 811152, 1043352, 1059528, 1191969, 1216728, 1565028, 1589292, 1898321, 2086704, 2119056, 2383938, 2433456, 3130056, 3178584, 3796642, 4767876, 5694963, 6260112, 6357168, 7593284, 9535752, 11389926, 15186568, 17084889, 19071504, 22779852, 30373136, 34169778, 45559704, 51254667, 68339556, 91119408, 102509334, 136679112, 205018668, 273358224, 410037336, 820074672]

約数ペア:

[(1, 820074672), (2, 410037336), (3, 273358224), (4, 205018668), (6, 136679112), (8, 102509334), (9, 91119408), (12, 68339556), (16, 51254667), (18, 45559704), (24, 34169778), (27, 30373136), (36, 22779852), (43, 19071504), (48, 17084889), (54, 15186568), (72, 11389926), (86, 9535752), (108, 7593284), (129, 6357168), (131, 6260112), (144, 5694963), (172, 4767876), (216, 3796642), (258, 3178584), (262, 3130056), (337, 2433456), (344, 2383938), (387, 2119056), (393, 2086704), (432, 1898321), (516, 1589292), (524, 1565028), (674, 1216728), (688, 1191969), (774, 1059528), (786, 1043352), (1011, 811152), (1032, 794646), (1048, 782514), (1161, 706352), (1179, 695568), (1348, 608364), (1548, 529764), (1572, 521676), (2022, 405576), (2064, 397323), (2096, 391257), (2322, 353176), (2358, 347784), (2696, 304182), (3033, 270384), (3096, 264882), (3144, 260838), (3537, 231856), (4044, 202788), (4644, 176588), (4716, 173892), (5392, 152091), (5633, 145584), (6066, 135192), (6192, 132441), (6288, 130419), (7074, 115928), (8088, 101394), (9099, 90128), (9288, 88294), (9432, 86946), (11266, 72792), (12132, 67596), (14148, 57964), (14491, 56592), (16176, 50697), (16899, 48528), (18198, 45064), (18576, 44147), (18864, 43473), (22532, 36396), (24264, 33798), (28296, 28982)]