80283504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{238939}}^1$

素因数の和:238957

約数の個数: 40

約数和(自身を含む): 237028480

約数和(自身を除く): 156744976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 238939, 477878, 716817, 955756, 1433634, 1672573, 1911512, 2867268, 3345146, 3823024, 5017719, 5734536, 6690292, 10035438, 11469072, 13380584, 20070876, 26761168, 40141752, 80283504]

約数ペア:

[(1, 80283504), (2, 40141752), (3, 26761168), (4, 20070876), (6, 13380584), (7, 11469072), (8, 10035438), (12, 6690292), (14, 5734536), (16, 5017719), (21, 3823024), (24, 3345146), (28, 2867268), (42, 1911512), (48, 1672573), (56, 1433634), (84, 955756), (112, 716817), (168, 477878), (336, 238939)]