312081168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{928813}}^1$

素因数の和:928831

約数の個数: 40

約数和(自身を含む): 921383488

約数和(自身を除く): 609302320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 928813, 1857626, 2786439, 3715252, 5572878, 6501691, 7430504, 11145756, 13003382, 14861008, 19505073, 22291512, 26006764, 39010146, 44583024, 52013528, 78020292, 104027056, 156040584, 312081168]

約数ペア:

[(1, 312081168), (2, 156040584), (3, 104027056), (4, 78020292), (6, 52013528), (7, 44583024), (8, 39010146), (12, 26006764), (14, 22291512), (16, 19505073), (21, 14861008), (24, 13003382), (28, 11145756), (42, 7430504), (48, 6501691), (56, 5572878), (84, 3715252), (112, 2786439), (168, 1857626), (336, 928813)]