378336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{563}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 1137024

約数和(自身を除く): 758688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 563, 672, 1126, 1689, 2252, 3378, 3941, 4504, 6756, 7882, 9008, 11823, 13512, 15764, 18016, 23646, 27024, 31528, 47292, 54048, 63056, 94584, 126112, 189168, 378336]

約数ペア:

[(1, 378336), (2, 189168), (3, 126112), (4, 94584), (6, 63056), (7, 54048), (8, 47292), (12, 31528), (14, 27024), (16, 23646), (21, 18016), (24, 15764), (28, 13512), (32, 11823), (42, 9008), (48, 7882), (56, 6756), (84, 4504), (96, 3941), (112, 3378), (168, 2252), (224, 1689), (336, 1126), (563, 672)]