1376137808

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{599}}^1\times {\mathrm{1033}}^1$

素因数の和:1779

約数の個数: 40

約数和(自身を含む): 2692536000

約数和(自身を除く): 1316398192

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 599, 1033, 1112, 1198, 2066, 2224, 2396, 4132, 4792, 8264, 9584, 16528, 83261, 143587, 166522, 287174, 333044, 574348, 618767, 666088, 1148696, 1237534, 1332176, 2297392, 2475068, 4950136, 9900272, 86008613, 172017226, 344034452, 688068904, 1376137808]

約数ペア:

[(1, 1376137808), (2, 688068904), (4, 344034452), (8, 172017226), (16, 86008613), (139, 9900272), (278, 4950136), (556, 2475068), (599, 2297392), (1033, 1332176), (1112, 1237534), (1198, 1148696), (2066, 666088), (2224, 618767), (2396, 574348), (4132, 333044), (4792, 287174), (8264, 166522), (9584, 143587), (16528, 83261)]