491546496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{182867}}^1$

素因数の和:182891

約数の個数: 64

約数和(自身を含む): 1492202880

約数和(自身を除く): 1000656384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 182867, 365734, 548601, 731468, 1097202, 1280069, 1462936, 2194404, 2560138, 2925872, 3840207, 4388808, 5120276, 5851744, 7680414, 8777616, 10240552, 11703488, 15360828, 17555232, 20481104, 23406976, 30721656, 35110464, 40962208, 61443312, 70220928, 81924416, 122886624, 163848832, 245773248, 491546496]

約数ペア:

[(1, 491546496), (2, 245773248), (3, 163848832), (4, 122886624), (6, 81924416), (7, 70220928), (8, 61443312), (12, 40962208), (14, 35110464), (16, 30721656), (21, 23406976), (24, 20481104), (28, 17555232), (32, 15360828), (42, 11703488), (48, 10240552), (56, 8777616), (64, 7680414), (84, 5851744), (96, 5120276), (112, 4388808), (128, 3840207), (168, 2925872), (192, 2560138), (224, 2194404), (336, 1462936), (384, 1280069), (448, 1097202), (672, 731468), (896, 548601), (1344, 365734), (2688, 182867)]