1004931088

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{390113}}^1$

素因数の和:390151

約数の個数: 40

約数和(自身を含む): 2321958528

約数和(自身を除く): 1317027440

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 390113, 780226, 1560452, 2730791, 3120904, 5461582, 6241808, 8972599, 10923164, 17945198, 21846328, 35890396, 43692656, 62808193, 71780792, 125616386, 143561584, 251232772, 502465544, 1004931088]

約数ペア:

[(1, 1004931088), (2, 502465544), (4, 251232772), (7, 143561584), (8, 125616386), (14, 71780792), (16, 62808193), (23, 43692656), (28, 35890396), (46, 21846328), (56, 17945198), (92, 10923164), (112, 8972599), (161, 6241808), (184, 5461582), (322, 3120904), (368, 2730791), (644, 1560452), (1288, 780226), (2576, 390113)]