997459656

素因数分解:

$2^3\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{25639}}^1$

素因数の和:27269

約数の個数: 32

約数和(自身を含む): 2495284800

約数和(自身を除く): 1497825144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1621, 3242, 4863, 6484, 9726, 12968, 19452, 25639, 38904, 51278, 76917, 102556, 153834, 205112, 307668, 615336, 41560819, 83121638, 124682457, 166243276, 249364914, 332486552, 498729828, 997459656]

約数ペア:

[(1, 997459656), (2, 498729828), (3, 332486552), (4, 249364914), (6, 166243276), (8, 124682457), (12, 83121638), (24, 41560819), (1621, 615336), (3242, 307668), (4863, 205112), (6484, 153834), (9726, 102556), (12968, 76917), (19452, 51278), (25639, 38904)]