803152

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 40

約数和(自身を含む): 1821312

約数和(自身を除く): 1018160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 101, 112, 142, 202, 284, 404, 497, 568, 707, 808, 994, 1136, 1414, 1616, 1988, 2828, 3976, 5656, 7171, 7952, 11312, 14342, 28684, 50197, 57368, 100394, 114736, 200788, 401576, 803152]

約数ペア:

[(1, 803152), (2, 401576), (4, 200788), (7, 114736), (8, 100394), (14, 57368), (16, 50197), (28, 28684), (56, 14342), (71, 11312), (101, 7952), (112, 7171), (142, 5656), (202, 3976), (284, 2828), (404, 1988), (497, 1616), (568, 1414), (707, 1136), (808, 994)]