291382016

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{7639}}^1$

素因数の和:7804

約数の個数: 36

約数和(自身を含む): 585606000

約数和(自身を除く): 294223984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2384, 4768, 7639, 9536, 15278, 19072, 30556, 38144, 61112, 122224, 244448, 488896, 977792, 1138211, 1955584, 2276422, 4552844, 9105688, 18211376, 36422752, 72845504, 145691008, 291382016]

約数ペア:

[(1, 291382016), (2, 145691008), (4, 72845504), (8, 36422752), (16, 18211376), (32, 9105688), (64, 4552844), (128, 2276422), (149, 1955584), (256, 1138211), (298, 977792), (596, 488896), (1192, 244448), (2384, 122224), (4768, 61112), (7639, 38144), (9536, 30556), (15278, 19072)]