3943389056

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{1597}}^1$

素因数の和:1903

約数の個数: 64

約数和(自身を含む): 7980284160

約数和(自身を除く): 4036895104

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 191, 202, 382, 404, 764, 808, 1528, 1597, 1616, 3056, 3194, 3232, 6112, 6388, 6464, 12224, 12776, 12928, 19291, 24448, 25552, 38582, 51104, 77164, 102208, 154328, 161297, 204416, 305027, 308656, 322594, 610054, 617312, 645188, 1220108, 1234624, 1290376, 2440216, 2469248, 2580752, 4880432, 5161504, 9760864, 10323008, 19521728, 20646016, 30807727, 39043456, 61615454, 123230908, 246461816, 492923632, 985847264, 1971694528, 3943389056]

約数ペア:

[(1, 3943389056), (2, 1971694528), (4, 985847264), (8, 492923632), (16, 246461816), (32, 123230908), (64, 61615454), (101, 39043456), (128, 30807727), (191, 20646016), (202, 19521728), (382, 10323008), (404, 9760864), (764, 5161504), (808, 4880432), (1528, 2580752), (1597, 2469248), (1616, 2440216), (3056, 1290376), (3194, 1234624), (3232, 1220108), (6112, 645188), (6388, 617312), (6464, 610054), (12224, 322594), (12776, 308656), (12928, 305027), (19291, 204416), (24448, 161297), (25552, 154328), (38582, 102208), (51104, 77164)]