388667712

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 112

約数和(自身を含む): 1062167040

約数和(自身を除く): 673499328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 179, 192, 258, 263, 344, 358, 516, 526, 537, 688, 716, 789, 1032, 1052, 1074, 1376, 1432, 1578, 2064, 2104, 2148, 2752, 2864, 3156, 4128, 4208, 4296, 5728, 6312, 7697, 8256, 8416, 8592, 11309, 11456, 12624, 15394, 16832, 17184, 22618, 23091, 25248, 30788, 33927, 34368, 45236, 46182, 47077, 50496, 61576, 67854, 90472, 92364, 94154, 123152, 135708, 141231, 180944, 184728, 188308, 246304, 271416, 282462, 361888, 369456, 376616, 492608, 542832, 564924, 723776, 738912, 753232, 1085664, 1129848, 1477824, 1506464, 2024311, 2171328, 2259696, 3012928, 4048622, 4519392, 6072933, 8097244, 9038784, 12145866, 16194488, 24291732, 32388976, 48583464, 64777952, 97166928, 129555904, 194333856, 388667712]

約数ペア:

[(1, 388667712), (2, 194333856), (3, 129555904), (4, 97166928), (6, 64777952), (8, 48583464), (12, 32388976), (16, 24291732), (24, 16194488), (32, 12145866), (43, 9038784), (48, 8097244), (64, 6072933), (86, 4519392), (96, 4048622), (129, 3012928), (172, 2259696), (179, 2171328), (192, 2024311), (258, 1506464), (263, 1477824), (344, 1129848), (358, 1085664), (516, 753232), (526, 738912), (537, 723776), (688, 564924), (716, 542832), (789, 492608), (1032, 376616), (1052, 369456), (1074, 361888), (1376, 282462), (1432, 271416), (1578, 246304), (2064, 188308), (2104, 184728), (2148, 180944), (2752, 141231), (2864, 135708), (3156, 123152), (4128, 94154), (4208, 92364), (4296, 90472), (5728, 67854), (6312, 61576), (7697, 50496), (8256, 47077), (8416, 46182), (8592, 45236), (11309, 34368), (11456, 33927), (12624, 30788), (15394, 25248), (16832, 23091), (17184, 22618)]