8090184704

素因数分解:

$2^{10}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15461}}^1$

素因数の和:15561

約数の個数: 88

約数和(自身を含む): 18737222688

約数和(自身を除く): 10647037984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 512, 584, 896, 1022, 1024, 1168, 1792, 2044, 2336, 3584, 4088, 4672, 7168, 8176, 9344, 15461, 16352, 18688, 30922, 32704, 37376, 61844, 65408, 74752, 108227, 123688, 130816, 216454, 247376, 261632, 432908, 494752, 523264, 865816, 989504, 1128653, 1731632, 1979008, 2257306, 3463264, 3958016, 4514612, 6926528, 7900571, 7916032, 9029224, 13853056, 15801142, 15832064, 18058448, 27706112, 31602284, 36116896, 55412224, 63204568, 72233792, 110824448, 126409136, 144467584, 252818272, 288935168, 505636544, 577870336, 1011273088, 1155740672, 2022546176, 4045092352, 8090184704]

約数ペア:

[(1, 8090184704), (2, 4045092352), (4, 2022546176), (7, 1155740672), (8, 1011273088), (14, 577870336), (16, 505636544), (28, 288935168), (32, 252818272), (56, 144467584), (64, 126409136), (73, 110824448), (112, 72233792), (128, 63204568), (146, 55412224), (224, 36116896), (256, 31602284), (292, 27706112), (448, 18058448), (511, 15832064), (512, 15801142), (584, 13853056), (896, 9029224), (1022, 7916032), (1024, 7900571), (1168, 6926528), (1792, 4514612), (2044, 3958016), (2336, 3463264), (3584, 2257306), (4088, 1979008), (4672, 1731632), (7168, 1128653), (8176, 989504), (9344, 865816), (15461, 523264), (16352, 494752), (18688, 432908), (30922, 261632), (32704, 247376), (37376, 216454), (61844, 130816), (65408, 123688), (74752, 108227)]