7838592

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 21114000

約数和(自身を除く): 13275408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 149, 192, 274, 298, 384, 411, 447, 548, 596, 822, 894, 1096, 1192, 1644, 1788, 2192, 2384, 3288, 3576, 4384, 4768, 6576, 7152, 8768, 9536, 13152, 14304, 17536, 19072, 20413, 26304, 28608, 40826, 52608, 57216, 61239, 81652, 122478, 163304, 244956, 326608, 489912, 653216, 979824, 1306432, 1959648, 2612864, 3919296, 7838592]

約数ペア:

[(1, 7838592), (2, 3919296), (3, 2612864), (4, 1959648), (6, 1306432), (8, 979824), (12, 653216), (16, 489912), (24, 326608), (32, 244956), (48, 163304), (64, 122478), (96, 81652), (128, 61239), (137, 57216), (149, 52608), (192, 40826), (274, 28608), (298, 26304), (384, 20413), (411, 19072), (447, 17536), (548, 14304), (596, 13152), (822, 9536), (894, 8768), (1096, 7152), (1192, 6576), (1644, 4768), (1788, 4384), (2192, 3576), (2384, 3288)]