259691856

素因数分解:

$2^4\times 3^1\times {\mathrm{673}}^1\times {\mathrm{8039}}^1$

素因数の和:8723

約数の個数: 40

約数和(自身を含む): 671951040

約数和(自身を除く): 412259184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 673, 1346, 2019, 2692, 4038, 5384, 8039, 8076, 10768, 16078, 16152, 24117, 32156, 32304, 48234, 64312, 96468, 128624, 192936, 385872, 5410247, 10820494, 16230741, 21640988, 32461482, 43281976, 64922964, 86563952, 129845928, 259691856]

約数ペア:

[(1, 259691856), (2, 129845928), (3, 86563952), (4, 64922964), (6, 43281976), (8, 32461482), (12, 21640988), (16, 16230741), (24, 10820494), (48, 5410247), (673, 385872), (1346, 192936), (2019, 128624), (2692, 96468), (4038, 64312), (5384, 48234), (8039, 32304), (8076, 32156), (10768, 24117), (16078, 16152)]