7767746672

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{465469}}^1$

素因数の和:465633

約数の個数: 40

約数和(自身を含む): 17315484000

約数和(自身を除く): 9547737328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 465469, 930938, 1861876, 3258283, 3723752, 6516566, 7447504, 13033132, 26066264, 52132528, 69354881, 138709762, 277419524, 485484167, 554839048, 970968334, 1109678096, 1941936668, 3883873336, 7767746672]

約数ペア:

[(1, 7767746672), (2, 3883873336), (4, 1941936668), (7, 1109678096), (8, 970968334), (14, 554839048), (16, 485484167), (28, 277419524), (56, 138709762), (112, 69354881), (149, 52132528), (298, 26066264), (596, 13033132), (1043, 7447504), (1192, 6516566), (2086, 3723752), (2384, 3258283), (4172, 1861876), (8344, 930938), (16688, 465469)]