298399872

素因数分解:

$2^7\times 3^1\times {\mathrm{853}}^1\times {\mathrm{911}}^1$

素因数の和:1781

約数の個数: 64

約数和(自身を含む): 794424960

約数和(自身を除く): 496025088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 853, 911, 1706, 1822, 2559, 2733, 3412, 3644, 5118, 5466, 6824, 7288, 10236, 10932, 13648, 14576, 20472, 21864, 27296, 29152, 40944, 43728, 54592, 58304, 81888, 87456, 109184, 116608, 163776, 174912, 327552, 349824, 777083, 1554166, 2331249, 3108332, 4662498, 6216664, 9324996, 12433328, 18649992, 24866656, 37299984, 49733312, 74599968, 99466624, 149199936, 298399872]

約数ペア:

[(1, 298399872), (2, 149199936), (3, 99466624), (4, 74599968), (6, 49733312), (8, 37299984), (12, 24866656), (16, 18649992), (24, 12433328), (32, 9324996), (48, 6216664), (64, 4662498), (96, 3108332), (128, 2331249), (192, 1554166), (384, 777083), (853, 349824), (911, 327552), (1706, 174912), (1822, 163776), (2559, 116608), (2733, 109184), (3412, 87456), (3644, 81888), (5118, 58304), (5466, 54592), (6824, 43728), (7288, 40944), (10236, 29152), (10932, 27296), (13648, 21864), (14576, 20472)]