329767536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{981451}}^1$

素因数の和:981469

約数の個数: 40

約数和(自身を含む): 973600384

約数和(自身を除く): 643832848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 981451, 1962902, 2944353, 3925804, 5888706, 6870157, 7851608, 11777412, 13740314, 15703216, 20610471, 23554824, 27480628, 41220942, 47109648, 54961256, 82441884, 109922512, 164883768, 329767536]

約数ペア:

[(1, 329767536), (2, 164883768), (3, 109922512), (4, 82441884), (6, 54961256), (7, 47109648), (8, 41220942), (12, 27480628), (14, 23554824), (16, 20610471), (21, 15703216), (24, 13740314), (28, 11777412), (42, 7851608), (48, 6870157), (56, 5888706), (84, 3925804), (112, 2944353), (168, 1962902), (336, 981451)]