1929046576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{7489}}^1$

素因数の和:8461

約数の個数: 40

約数和(自身を含む): 3962090160

約数和(自身を除く): 2033043584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 947, 1894, 3788, 7489, 7576, 14978, 15152, 16099, 29956, 32198, 59912, 64396, 119824, 127313, 128792, 254626, 257584, 509252, 1018504, 2037008, 7092083, 14184166, 28368332, 56736664, 113473328, 120565411, 241130822, 482261644, 964523288, 1929046576]

約数ペア:

[(1, 1929046576), (2, 964523288), (4, 482261644), (8, 241130822), (16, 120565411), (17, 113473328), (34, 56736664), (68, 28368332), (136, 14184166), (272, 7092083), (947, 2037008), (1894, 1018504), (3788, 509252), (7489, 257584), (7576, 254626), (14978, 128792), (15152, 127313), (16099, 119824), (29956, 64396), (32198, 59912)]