502431264

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1487

約数の個数: 144

約数和(自身を含む): 1513512000

約数和(自身を除く): 1011080736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 72, 86, 87, 96, 116, 129, 144, 172, 174, 232, 258, 261, 288, 344, 348, 387, 464, 516, 522, 688, 696, 774, 928, 1032, 1044, 1247, 1376, 1392, 1399, 1548, 2064, 2088, 2494, 2784, 2798, 3096, 3741, 4128, 4176, 4197, 4988, 5596, 6192, 7482, 8352, 8394, 9976, 11192, 11223, 12384, 12591, 14964, 16788, 19952, 22384, 22446, 25182, 29928, 33576, 39904, 40571, 44768, 44892, 50364, 59856, 60157, 67152, 81142, 89784, 100728, 119712, 120314, 121713, 134304, 162284, 179568, 180471, 201456, 240628, 243426, 324568, 359136, 360942, 365139, 402912, 481256, 486852, 541413, 649136, 721884, 730278, 962512, 973704, 1082826, 1298272, 1443768, 1460556, 1744553, 1925024, 1947408, 2165652, 2887536, 2921112, 3489106, 3894816, 4331304, 5233659, 5775072, 5842224, 6978212, 8662608, 10467318, 11684448, 13956424, 15700977, 17325216, 20934636, 27912848, 31401954, 41869272, 55825696, 62803908, 83738544, 125607816, 167477088, 251215632, 502431264]

約数ペア:

[(1, 502431264), (2, 251215632), (3, 167477088), (4, 125607816), (6, 83738544), (8, 62803908), (9, 55825696), (12, 41869272), (16, 31401954), (18, 27912848), (24, 20934636), (29, 17325216), (32, 15700977), (36, 13956424), (43, 11684448), (48, 10467318), (58, 8662608), (72, 6978212), (86, 5842224), (87, 5775072), (96, 5233659), (116, 4331304), (129, 3894816), (144, 3489106), (172, 2921112), (174, 2887536), (232, 2165652), (258, 1947408), (261, 1925024), (288, 1744553), (344, 1460556), (348, 1443768), (387, 1298272), (464, 1082826), (516, 973704), (522, 962512), (688, 730278), (696, 721884), (774, 649136), (928, 541413), (1032, 486852), (1044, 481256), (1247, 402912), (1376, 365139), (1392, 360942), (1399, 359136), (1548, 324568), (2064, 243426), (2088, 240628), (2494, 201456), (2784, 180471), (2798, 179568), (3096, 162284), (3741, 134304), (4128, 121713), (4176, 120314), (4197, 119712), (4988, 100728), (5596, 89784), (6192, 81142), (7482, 67152), (8352, 60157), (8394, 59856), (9976, 50364), (11192, 44892), (11223, 44768), (12384, 40571), (12591, 39904), (14964, 33576), (16788, 29928), (19952, 25182), (22384, 22446)]